204650964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 684343296

約数和(自身を除く): 479692332

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, 67, 68, 69, 84, 92, 93, 102, 119, 124, 126, 134, 138, 153, 161, 186, 201, 204, 207, 217, 238, 252, 268, 276, 279, 306, 322, 357, 372, 391, 402, 414, 434, 469, 476, 483, 527, 558, 603, 612, 644, 651, 713, 714, 782, 804, 828, 868, 938, 966, 1054, 1071, 1116, 1139, 1173, 1206, 1302, 1407, 1426, 1428, 1449, 1541, 1564, 1581, 1876, 1932, 1953, 2077, 2108, 2139, 2142, 2278, 2346, 2412, 2604, 2737, 2814, 2852, 2898, 3082, 3162, 3417, 3519, 3689, 3906, 4154, 4221, 4278, 4284, 4556, 4623, 4692, 4743, 4991, 5474, 5628, 5796, 6164, 6231, 6324, 6417, 6834, 7038, 7378, 7812, 7973, 8211, 8308, 8442, 8556, 9246, 9486, 9982, 10251, 10787, 10948, 11067, 12121, 12462, 12834, 13668, 13869, 14076, 14539, 14756, 14973, 15946, 16422, 16884, 18492, 18693, 18972, 19964, 20502, 21574, 22134, 23919, 24242, 24633, 24924, 25668, 26197, 27738, 29078, 29946, 31892, 32361, 32844, 33201, 35309, 36363, 37386, 41004, 43148, 43617, 44268, 44919, 47771, 47838, 48484, 49266, 52394, 55476, 58156, 59892, 64722, 66402, 70618, 71757, 72726, 74772, 78591, 84847, 87234, 89838, 95542, 95676, 97083, 98532, 104788, 105927, 109089, 129444, 130851, 132804, 141236, 143313, 143514, 145452, 157182, 169694, 174468, 179676, 183379, 191084, 194166, 211854, 218178, 235773, 247163, 254541, 261702, 286626, 287028, 314364, 317781, 334397, 339388, 366758, 388332, 423708, 429939, 436356, 471546, 494326, 509082, 523404, 550137, 573252, 635562, 668794, 733516, 741489, 763623, 812107, 859878, 943092, 988652, 1003191, 1018164, 1100274, 1271124, 1337588, 1482978, 1527246, 1624214, 1650411, 1719756, 2006382, 2200548, 2224467, 2436321, 2965956, 3009573, 3054492, 3248428, 3300822, 4012764, 4448934, 4872642, 5684749, 6019146, 6601644, 7308963, 8897868, 9745284, 11369498, 12038292, 14617926, 17054247, 22738996, 29235852, 34108494, 51162741, 68216988, 102325482, 204650964]

約数ペア:

[(1, 204650964), (2, 102325482), (3, 68216988), (4, 51162741), (6, 34108494), (7, 29235852), (9, 22738996), (12, 17054247), (14, 14617926), (17, 12038292), (18, 11369498), (21, 9745284), (23, 8897868), (28, 7308963), (31, 6601644), (34, 6019146), (36, 5684749), (42, 4872642), (46, 4448934), (51, 4012764), (62, 3300822), (63, 3248428), (67, 3054492), (68, 3009573), (69, 2965956), (84, 2436321), (92, 2224467), (93, 2200548), (102, 2006382), (119, 1719756), (124, 1650411), (126, 1624214), (134, 1527246), (138, 1482978), (153, 1337588), (161, 1271124), (186, 1100274), (201, 1018164), (204, 1003191), (207, 988652), (217, 943092), (238, 859878), (252, 812107), (268, 763623), (276, 741489), (279, 733516), (306, 668794), (322, 635562), (357, 573252), (372, 550137), (391, 523404), (402, 509082), (414, 494326), (434, 471546), (469, 436356), (476, 429939), (483, 423708), (527, 388332), (558, 366758), (603, 339388), (612, 334397), (644, 317781), (651, 314364), (713, 287028), (714, 286626), (782, 261702), (804, 254541), (828, 247163), (868, 235773), (938, 218178), (966, 211854), (1054, 194166), (1071, 191084), (1116, 183379), (1139, 179676), (1173, 174468), (1206, 169694), (1302, 157182), (1407, 145452), (1426, 143514), (1428, 143313), (1449, 141236), (1541, 132804), (1564, 130851), (1581, 129444), (1876, 109089), (1932, 105927), (1953, 104788), (2077, 98532), (2108, 97083), (2139, 95676), (2142, 95542), (2278, 89838), (2346, 87234), (2412, 84847), (2604, 78591), (2737, 74772), (2814, 72726), (2852, 71757), (2898, 70618), (3082, 66402), (3162, 64722), (3417, 59892), (3519, 58156), (3689, 55476), (3906, 52394), (4154, 49266), (4221, 48484), (4278, 47838), (4284, 47771), (4556, 44919), (4623, 44268), (4692, 43617), (4743, 43148), (4991, 41004), (5474, 37386), (5628, 36363), (5796, 35309), (6164, 33201), (6231, 32844), (6324, 32361), (6417, 31892), (6834, 29946), (7038, 29078), (7378, 27738), (7812, 26197), (7973, 25668), (8211, 24924), (8308, 24633), (8442, 24242), (8556, 23919), (9246, 22134), (9486, 21574), (9982, 20502), (10251, 19964), (10787, 18972), (10948, 18693), (11067, 18492), (12121, 16884), (12462, 16422), (12834, 15946), (13668, 14973), (13869, 14756), (14076, 14539)]