233897856

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 659197440

約数和(自身を除く): 425299584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 276, 284, 368, 373, 384, 426, 552, 568, 736, 746, 852, 1104, 1119, 1136, 1472, 1492, 1633, 1704, 2208, 2238, 2272, 2944, 2984, 3266, 3408, 4416, 4476, 4544, 4899, 5968, 6532, 6816, 8579, 8832, 8952, 9088, 9798, 11936, 13064, 13632, 17158, 17904, 19596, 23872, 25737, 26128, 26483, 27264, 34316, 35808, 39192, 47744, 51474, 52256, 52966, 68632, 71616, 78384, 79449, 102948, 104512, 105932, 137264, 143232, 156768, 158898, 205896, 209024, 211864, 274528, 313536, 317796, 411792, 423728, 549056, 609109, 627072, 635592, 823584, 847456, 1098112, 1218218, 1271184, 1647168, 1694912, 1827327, 2436436, 2542368, 3294336, 3389824, 3654654, 4872872, 5084736, 7309308, 9745744, 10169472, 14618616, 19491488, 29237232, 38982976, 58474464, 77965952, 116948928, 233897856]

約数ペア:

[(1, 233897856), (2, 116948928), (3, 77965952), (4, 58474464), (6, 38982976), (8, 29237232), (12, 19491488), (16, 14618616), (23, 10169472), (24, 9745744), (32, 7309308), (46, 5084736), (48, 4872872), (64, 3654654), (69, 3389824), (71, 3294336), (92, 2542368), (96, 2436436), (128, 1827327), (138, 1694912), (142, 1647168), (184, 1271184), (192, 1218218), (213, 1098112), (276, 847456), (284, 823584), (368, 635592), (373, 627072), (384, 609109), (426, 549056), (552, 423728), (568, 411792), (736, 317796), (746, 313536), (852, 274528), (1104, 211864), (1119, 209024), (1136, 205896), (1472, 158898), (1492, 156768), (1633, 143232), (1704, 137264), (2208, 105932), (2238, 104512), (2272, 102948), (2944, 79449), (2984, 78384), (3266, 71616), (3408, 68632), (4416, 52966), (4476, 52256), (4544, 51474), (4899, 47744), (5968, 39192), (6532, 35808), (6816, 34316), (8579, 27264), (8832, 26483), (8952, 26128), (9088, 25737), (9798, 23872), (11936, 19596), (13064, 17904), (13632, 17158)]