199376424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 651168000

約数和(自身を除く): 451791576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 101, 104, 108, 111, 114, 117, 148, 152, 156, 171, 202, 216, 222, 228, 234, 247, 296, 303, 312, 333, 342, 351, 404, 444, 456, 468, 481, 494, 513, 606, 666, 684, 702, 703, 741, 808, 888, 909, 936, 962, 988, 999, 1026, 1212, 1313, 1332, 1368, 1404, 1406, 1443, 1482, 1818, 1919, 1924, 1976, 1998, 2052, 2109, 2223, 2424, 2626, 2664, 2727, 2808, 2812, 2886, 2964, 3636, 3737, 3838, 3848, 3939, 3996, 4104, 4218, 4329, 4446, 5252, 5454, 5624, 5757, 5772, 5928, 6327, 6669, 7272, 7474, 7676, 7878, 7992, 8436, 8658, 8892, 9139, 10504, 10908, 11211, 11514, 11544, 11817, 12654, 12987, 13338, 14948, 15352, 15756, 16872, 17271, 17316, 17784, 18278, 18981, 21816, 22422, 23028, 23634, 24947, 25308, 25974, 26676, 27417, 29896, 31512, 33633, 34542, 34632, 35451, 36556, 37962, 44844, 46056, 47268, 48581, 49894, 50616, 51813, 51948, 53352, 54834, 67266, 69084, 70902, 71003, 73112, 74841, 75924, 82251, 89688, 94536, 97162, 99788, 100899, 103626, 103896, 109668, 134532, 138168, 141804, 142006, 145743, 149682, 151848, 164502, 194324, 199576, 201798, 207252, 213009, 219336, 224523, 246753, 269064, 283608, 284012, 291486, 299364, 329004, 388648, 403596, 414504, 426018, 437229, 449046, 493506, 568024, 582972, 598728, 639027, 658008, 673569, 807192, 852036, 874458, 898092, 923039, 987012, 1165944, 1278054, 1311687, 1347138, 1704072, 1748916, 1796184, 1846078, 1917081, 1974024, 2556108, 2623374, 2694276, 2769117, 3497832, 3692156, 3834162, 5112216, 5246748, 5388552, 5538234, 7384312, 7668324, 8307351, 10493496, 11076468, 15336648, 16614702, 22152936, 24922053, 33229404, 49844106, 66458808, 99688212, 199376424]

約数ペア:

[(1, 199376424), (2, 99688212), (3, 66458808), (4, 49844106), (6, 33229404), (8, 24922053), (9, 22152936), (12, 16614702), (13, 15336648), (18, 11076468), (19, 10493496), (24, 8307351), (26, 7668324), (27, 7384312), (36, 5538234), (37, 5388552), (38, 5246748), (39, 5112216), (52, 3834162), (54, 3692156), (57, 3497832), (72, 2769117), (74, 2694276), (76, 2623374), (78, 2556108), (101, 1974024), (104, 1917081), (108, 1846078), (111, 1796184), (114, 1748916), (117, 1704072), (148, 1347138), (152, 1311687), (156, 1278054), (171, 1165944), (202, 987012), (216, 923039), (222, 898092), (228, 874458), (234, 852036), (247, 807192), (296, 673569), (303, 658008), (312, 639027), (333, 598728), (342, 582972), (351, 568024), (404, 493506), (444, 449046), (456, 437229), (468, 426018), (481, 414504), (494, 403596), (513, 388648), (606, 329004), (666, 299364), (684, 291486), (702, 284012), (703, 283608), (741, 269064), (808, 246753), (888, 224523), (909, 219336), (936, 213009), (962, 207252), (988, 201798), (999, 199576), (1026, 194324), (1212, 164502), (1313, 151848), (1332, 149682), (1368, 145743), (1404, 142006), (1406, 141804), (1443, 138168), (1482, 134532), (1818, 109668), (1919, 103896), (1924, 103626), (1976, 100899), (1998, 99788), (2052, 97162), (2109, 94536), (2223, 89688), (2424, 82251), (2626, 75924), (2664, 74841), (2727, 73112), (2808, 71003), (2812, 70902), (2886, 69084), (2964, 67266), (3636, 54834), (3737, 53352), (3838, 51948), (3848, 51813), (3939, 50616), (3996, 49894), (4104, 48581), (4218, 47268), (4329, 46056), (4446, 44844), (5252, 37962), (5454, 36556), (5624, 35451), (5757, 34632), (5772, 34542), (5928, 33633), (6327, 31512), (6669, 29896), (7272, 27417), (7474, 26676), (7676, 25974), (7878, 25308), (7992, 24947), (8436, 23634), (8658, 23028), (8892, 22422), (9139, 21816), (10504, 18981), (10908, 18278), (11211, 17784), (11514, 17316), (11544, 17271), (11817, 16872), (12654, 15756), (12987, 15352), (13338, 14948)]