197225472

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 176

約数和(自身を含む): 576435200

約数和(自身を除く): 379209728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 109, 114, 124, 128, 152, 186, 192, 218, 228, 248, 256, 304, 327, 372, 384, 436, 456, 496, 512, 589, 608, 654, 744, 768, 872, 912, 992, 1024, 1178, 1216, 1308, 1488, 1536, 1744, 1767, 1824, 1984, 2071, 2356, 2432, 2616, 2976, 3072, 3379, 3488, 3534, 3648, 3968, 4142, 4712, 4864, 5232, 5952, 6213, 6758, 6976, 7068, 7296, 7936, 8284, 9424, 9728, 10137, 10464, 11904, 12426, 13516, 13952, 14136, 14592, 15872, 16568, 18848, 19456, 20274, 20928, 23808, 24852, 27032, 27904, 28272, 29184, 31744, 33136, 37696, 40548, 41856, 47616, 49704, 54064, 55808, 56544, 58368, 64201, 66272, 75392, 81096, 83712, 95232, 99408, 108128, 111616, 113088, 128402, 132544, 150784, 162192, 167424, 192603, 198816, 216256, 226176, 256804, 265088, 301568, 324384, 334848, 385206, 397632, 432512, 452352, 513608, 530176, 603136, 648768, 770412, 795264, 865024, 904704, 1027216, 1060352, 1297536, 1540824, 1590528, 1730048, 1809408, 2054432, 2120704, 2595072, 3081648, 3181056, 3460096, 4108864, 5190144, 6163296, 6362112, 8217728, 10380288, 12326592, 16435456, 24653184, 32870912, 49306368, 65741824, 98612736, 197225472]

約数ペア:

[(1, 197225472), (2, 98612736), (3, 65741824), (4, 49306368), (6, 32870912), (8, 24653184), (12, 16435456), (16, 12326592), (19, 10380288), (24, 8217728), (31, 6362112), (32, 6163296), (38, 5190144), (48, 4108864), (57, 3460096), (62, 3181056), (64, 3081648), (76, 2595072), (93, 2120704), (96, 2054432), (109, 1809408), (114, 1730048), (124, 1590528), (128, 1540824), (152, 1297536), (186, 1060352), (192, 1027216), (218, 904704), (228, 865024), (248, 795264), (256, 770412), (304, 648768), (327, 603136), (372, 530176), (384, 513608), (436, 452352), (456, 432512), (496, 397632), (512, 385206), (589, 334848), (608, 324384), (654, 301568), (744, 265088), (768, 256804), (872, 226176), (912, 216256), (992, 198816), (1024, 192603), (1178, 167424), (1216, 162192), (1308, 150784), (1488, 132544), (1536, 128402), (1744, 113088), (1767, 111616), (1824, 108128), (1984, 99408), (2071, 95232), (2356, 83712), (2432, 81096), (2616, 75392), (2976, 66272), (3072, 64201), (3379, 58368), (3488, 56544), (3534, 55808), (3648, 54064), (3968, 49704), (4142, 47616), (4712, 41856), (4864, 40548), (5232, 37696), (5952, 33136), (6213, 31744), (6758, 29184), (6976, 28272), (7068, 27904), (7296, 27032), (7936, 24852), (8284, 23808), (9424, 20928), (9728, 20274), (10137, 19456), (10464, 18848), (11904, 16568), (12426, 15872), (13516, 14592), (13952, 14136)]