205125437892

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 486260288640

約数和(自身を除く): 281134850748

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 409, 521, 582, 818, 827, 1042, 1164, 1227, 1563, 1636, 1654, 2084, 2454, 2481, 3126, 3308, 4908, 4962, 6252, 9924, 39673, 50537, 79346, 80219, 101074, 119019, 151611, 158692, 160438, 202148, 213089, 238038, 240657, 303222, 320876, 338243, 426178, 430867, 476076, 481314, 606444, 639267, 676486, 852356, 861734, 962628, 1014729, 1278534, 1292601, 1352972, 1723468, 2029458, 2557068, 2585202, 4058916, 5170404, 20669633, 32809571, 41339266, 41794099, 62008899, 65619142, 82678532, 83588198, 98428713, 124017798, 125382297, 131238284, 167176396, 176224603, 196857426, 248035596, 250764594, 352449206, 393714852, 501529188, 528673809, 704898412, 1057347618, 2114695236, 17093786491, 34187572982, 51281359473, 68375145964, 102562718946, 205125437892]

約数ペア:

[(1, 205125437892), (2, 102562718946), (3, 68375145964), (4, 51281359473), (6, 34187572982), (12, 17093786491), (97, 2114695236), (194, 1057347618), (291, 704898412), (388, 528673809), (409, 501529188), (521, 393714852), (582, 352449206), (818, 250764594), (827, 248035596), (1042, 196857426), (1164, 176224603), (1227, 167176396), (1563, 131238284), (1636, 125382297), (1654, 124017798), (2084, 98428713), (2454, 83588198), (2481, 82678532), (3126, 65619142), (3308, 62008899), (4908, 41794099), (4962, 41339266), (6252, 32809571), (9924, 20669633), (39673, 5170404), (50537, 4058916), (79346, 2585202), (80219, 2557068), (101074, 2029458), (119019, 1723468), (151611, 1352972), (158692, 1292601), (160438, 1278534), (202148, 1014729), (213089, 962628), (238038, 861734), (240657, 852356), (303222, 676486), (320876, 639267), (338243, 606444), (426178, 481314), (430867, 476076)]