207893143964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{46183}}^1$

素因数の和:46850

約数の個数: 48

約数和(自身を含む): 399428789760

約数和(自身を除く): 191535645796

約数列:

[1, 2, 4, 11, 22, 44, 263, 389, 526, 778, 1052, 1556, 2893, 4279, 5786, 8558, 11572, 17116, 46183, 92366, 102307, 184732, 204614, 409228, 508013, 1016026, 1125377, 2032052, 2250754, 4501508, 12146129, 17965187, 24292258, 35930374, 48584516, 71860748, 133607419, 197617057, 267214838, 395234114, 534429676, 790468228, 4724844181, 9449688362, 18899376724, 51973285991, 103946571982, 207893143964]

約数ペア:

[(1, 207893143964), (2, 103946571982), (4, 51973285991), (11, 18899376724), (22, 9449688362), (44, 4724844181), (263, 790468228), (389, 534429676), (526, 395234114), (778, 267214838), (1052, 197617057), (1556, 133607419), (2893, 71860748), (4279, 48584516), (5786, 35930374), (8558, 24292258), (11572, 17965187), (17116, 12146129), (46183, 4501508), (92366, 2250754), (102307, 2032052), (184732, 1125377), (204614, 1016026), (409228, 508013)]