216868932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 724598784

約数和(自身を除く): 507729852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 31, 34, 36, 42, 46, 51, 62, 63, 68, 69, 71, 84, 92, 93, 102, 119, 124, 126, 138, 142, 153, 161, 186, 204, 207, 213, 217, 238, 252, 276, 279, 284, 306, 322, 357, 372, 391, 414, 426, 434, 476, 483, 497, 527, 558, 612, 639, 644, 651, 713, 714, 782, 828, 852, 868, 966, 994, 1054, 1071, 1116, 1173, 1207, 1278, 1302, 1426, 1428, 1449, 1491, 1564, 1581, 1633, 1932, 1953, 1988, 2108, 2139, 2142, 2201, 2346, 2414, 2556, 2604, 2737, 2852, 2898, 2982, 3162, 3266, 3519, 3621, 3689, 3906, 4278, 4284, 4402, 4473, 4692, 4743, 4828, 4899, 4991, 5474, 5796, 5964, 6324, 6417, 6532, 6603, 7038, 7242, 7378, 7812, 8211, 8449, 8556, 8804, 8946, 9486, 9798, 9982, 10863, 10948, 11067, 11431, 12121, 12834, 13206, 14076, 14484, 14697, 14756, 14973, 15407, 16422, 16898, 17892, 18972, 19596, 19809, 19964, 21726, 22134, 22862, 24242, 24633, 25347, 25668, 26412, 27761, 29394, 29946, 30814, 32844, 33201, 33796, 34293, 36363, 37417, 39618, 43452, 44268, 44919, 45724, 46221, 48484, 49266, 50623, 50694, 55522, 58788, 59892, 61628, 66402, 68586, 72726, 74834, 76041, 79236, 83283, 84847, 89838, 92442, 98532, 101246, 101388, 102879, 109089, 111044, 112251, 132804, 137172, 138663, 145452, 149668, 151869, 152082, 166566, 169694, 179676, 184884, 194327, 202492, 205758, 218178, 224502, 249849, 254541, 261919, 277326, 303738, 304164, 333132, 336753, 339388, 354361, 388654, 411516, 436356, 449004, 455607, 499698, 509082, 523838, 554652, 582981, 607476, 673506, 708722, 763623, 777308, 785757, 860591, 911214, 999396, 1018164, 1047676, 1063083, 1165962, 1347012, 1417444, 1527246, 1571514, 1721182, 1748943, 1822428, 2126166, 2331924, 2357271, 2581773, 3054492, 3143028, 3189249, 3442364, 3497886, 4252332, 4714542, 5163546, 6024137, 6378498, 6995772, 7745319, 9429084, 10327092, 12048274, 12756996, 15490638, 18072411, 24096548, 30981276, 36144822, 54217233, 72289644, 108434466, 216868932]

約数ペア:

[(1, 216868932), (2, 108434466), (3, 72289644), (4, 54217233), (6, 36144822), (7, 30981276), (9, 24096548), (12, 18072411), (14, 15490638), (17, 12756996), (18, 12048274), (21, 10327092), (23, 9429084), (28, 7745319), (31, 6995772), (34, 6378498), (36, 6024137), (42, 5163546), (46, 4714542), (51, 4252332), (62, 3497886), (63, 3442364), (68, 3189249), (69, 3143028), (71, 3054492), (84, 2581773), (92, 2357271), (93, 2331924), (102, 2126166), (119, 1822428), (124, 1748943), (126, 1721182), (138, 1571514), (142, 1527246), (153, 1417444), (161, 1347012), (186, 1165962), (204, 1063083), (207, 1047676), (213, 1018164), (217, 999396), (238, 911214), (252, 860591), (276, 785757), (279, 777308), (284, 763623), (306, 708722), (322, 673506), (357, 607476), (372, 582981), (391, 554652), (414, 523838), (426, 509082), (434, 499698), (476, 455607), (483, 449004), (497, 436356), (527, 411516), (558, 388654), (612, 354361), (639, 339388), (644, 336753), (651, 333132), (713, 304164), (714, 303738), (782, 277326), (828, 261919), (852, 254541), (868, 249849), (966, 224502), (994, 218178), (1054, 205758), (1071, 202492), (1116, 194327), (1173, 184884), (1207, 179676), (1278, 169694), (1302, 166566), (1426, 152082), (1428, 151869), (1449, 149668), (1491, 145452), (1564, 138663), (1581, 137172), (1633, 132804), (1932, 112251), (1953, 111044), (1988, 109089), (2108, 102879), (2139, 101388), (2142, 101246), (2201, 98532), (2346, 92442), (2414, 89838), (2556, 84847), (2604, 83283), (2737, 79236), (2852, 76041), (2898, 74834), (2982, 72726), (3162, 68586), (3266, 66402), (3519, 61628), (3621, 59892), (3689, 58788), (3906, 55522), (4278, 50694), (4284, 50623), (4402, 49266), (4473, 48484), (4692, 46221), (4743, 45724), (4828, 44919), (4899, 44268), (4991, 43452), (5474, 39618), (5796, 37417), (5964, 36363), (6324, 34293), (6417, 33796), (6532, 33201), (6603, 32844), (7038, 30814), (7242, 29946), (7378, 29394), (7812, 27761), (8211, 26412), (8449, 25668), (8556, 25347), (8804, 24633), (8946, 24242), (9486, 22862), (9798, 22134), (9982, 21726), (10863, 19964), (10948, 19809), (11067, 19596), (11431, 18972), (12121, 17892), (12834, 16898), (13206, 16422), (14076, 15407), (14484, 14973), (14697, 14756)]