200965996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 72

約数和(自身を含む): 461180160

約数和(自身を除く): 260214164

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2579, 2783, 3388, 3542, 5158, 5566, 7084, 10316, 11132, 18053, 19481, 28369, 36106, 38962, 56738, 59317, 72212, 77924, 113476, 118634, 198583, 237268, 312059, 397166, 415219, 624118, 652487, 794332, 830438, 1248236, 1304974, 1660876, 2184413, 2609948, 4368826, 4567409, 7177357, 8737652, 9134818, 14354714, 18269636, 28709428, 50241499, 100482998, 200965996]

約数ペア:

[(1, 200965996), (2, 100482998), (4, 50241499), (7, 28709428), (11, 18269636), (14, 14354714), (22, 9134818), (23, 8737652), (28, 7177357), (44, 4567409), (46, 4368826), (77, 2609948), (92, 2184413), (121, 1660876), (154, 1304974), (161, 1248236), (242, 830438), (253, 794332), (308, 652487), (322, 624118), (484, 415219), (506, 397166), (644, 312059), (847, 237268), (1012, 198583), (1694, 118634), (1771, 113476), (2579, 77924), (2783, 72212), (3388, 59317), (3542, 56738), (5158, 38962), (5566, 36106), (7084, 28369), (10316, 19481), (11132, 18053)]