201388608

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 168

約数和(自身を含む): 606722688

約数和(自身を除く): 405334080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 64, 72, 86, 94, 96, 129, 141, 144, 172, 173, 188, 192, 258, 282, 288, 344, 346, 376, 387, 423, 516, 519, 564, 576, 688, 692, 752, 774, 846, 1032, 1038, 1128, 1376, 1384, 1504, 1548, 1557, 1692, 2021, 2064, 2076, 2256, 2752, 2768, 3008, 3096, 3114, 3384, 4042, 4128, 4152, 4512, 5536, 6063, 6192, 6228, 6768, 7439, 8084, 8131, 8256, 8304, 9024, 11072, 12126, 12384, 12456, 13536, 14878, 16168, 16262, 16608, 18189, 22317, 24252, 24393, 24768, 24912, 27072, 29756, 32336, 32524, 33216, 36378, 44634, 48504, 48786, 49824, 59512, 64672, 65048, 66951, 72756, 73179, 89268, 97008, 97572, 99648, 119024, 129344, 130096, 133902, 145512, 146358, 178536, 194016, 195144, 238048, 260192, 267804, 291024, 292716, 349633, 357072, 388032, 390288, 476096, 520384, 535608, 582048, 585432, 699266, 714144, 780576, 1048899, 1071216, 1164096, 1170864, 1398532, 1428288, 1561152, 2097798, 2142432, 2341728, 2797064, 3146697, 4195596, 4284864, 4683456, 5594128, 6293394, 8391192, 11188256, 12586788, 16782384, 22376512, 25173576, 33564768, 50347152, 67129536, 100694304, 201388608]

約数ペア:

[(1, 201388608), (2, 100694304), (3, 67129536), (4, 50347152), (6, 33564768), (8, 25173576), (9, 22376512), (12, 16782384), (16, 12586788), (18, 11188256), (24, 8391192), (32, 6293394), (36, 5594128), (43, 4683456), (47, 4284864), (48, 4195596), (64, 3146697), (72, 2797064), (86, 2341728), (94, 2142432), (96, 2097798), (129, 1561152), (141, 1428288), (144, 1398532), (172, 1170864), (173, 1164096), (188, 1071216), (192, 1048899), (258, 780576), (282, 714144), (288, 699266), (344, 585432), (346, 582048), (376, 535608), (387, 520384), (423, 476096), (516, 390288), (519, 388032), (564, 357072), (576, 349633), (688, 292716), (692, 291024), (752, 267804), (774, 260192), (846, 238048), (1032, 195144), (1038, 194016), (1128, 178536), (1376, 146358), (1384, 145512), (1504, 133902), (1548, 130096), (1557, 129344), (1692, 119024), (2021, 99648), (2064, 97572), (2076, 97008), (2256, 89268), (2752, 73179), (2768, 72756), (3008, 66951), (3096, 65048), (3114, 64672), (3384, 59512), (4042, 49824), (4128, 48786), (4152, 48504), (4512, 44634), (5536, 36378), (6063, 33216), (6192, 32524), (6228, 32336), (6768, 29756), (7439, 27072), (8084, 24912), (8131, 24768), (8256, 24393), (8304, 24252), (9024, 22317), (11072, 18189), (12126, 16608), (12384, 16262), (12456, 16168), (13536, 14878)]