200865808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 482094144

約数和(自身を除く): 281228336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 176, 184, 208, 242, 253, 286, 299, 347, 368, 484, 506, 572, 598, 694, 968, 1012, 1144, 1196, 1388, 1573, 1936, 2024, 2288, 2392, 2776, 2783, 3146, 3289, 3817, 4048, 4511, 4784, 5552, 5566, 6292, 6578, 7634, 7981, 9022, 11132, 12584, 13156, 15268, 15962, 18044, 22264, 25168, 26312, 30536, 31924, 36088, 36179, 41987, 44528, 49621, 52624, 61072, 63848, 72176, 72358, 83974, 87791, 99242, 103753, 127696, 144716, 167948, 175582, 198484, 207506, 289432, 335896, 351164, 396968, 415012, 545831, 578864, 671792, 702328, 793936, 830024, 965701, 1091662, 1141283, 1404656, 1660048, 1931402, 2183324, 2282566, 3862804, 4366648, 4565132, 7725608, 8733296, 9130264, 12554113, 15451216, 18260528, 25108226, 50216452, 100432904, 200865808]

約数ペア:

[(1, 200865808), (2, 100432904), (4, 50216452), (8, 25108226), (11, 18260528), (13, 15451216), (16, 12554113), (22, 9130264), (23, 8733296), (26, 7725608), (44, 4565132), (46, 4366648), (52, 3862804), (88, 2282566), (92, 2183324), (104, 1931402), (121, 1660048), (143, 1404656), (176, 1141283), (184, 1091662), (208, 965701), (242, 830024), (253, 793936), (286, 702328), (299, 671792), (347, 578864), (368, 545831), (484, 415012), (506, 396968), (572, 351164), (598, 335896), (694, 289432), (968, 207506), (1012, 198484), (1144, 175582), (1196, 167948), (1388, 144716), (1573, 127696), (1936, 103753), (2024, 99242), (2288, 87791), (2392, 83974), (2776, 72358), (2783, 72176), (3146, 63848), (3289, 61072), (3817, 52624), (4048, 49621), (4511, 44528), (4784, 41987), (5552, 36179), (5566, 36088), (6292, 31924), (6578, 30536), (7634, 26312), (7981, 25168), (9022, 22264), (11132, 18044), (12584, 15962), (13156, 15268)]