200206846

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 357909840

約数和(自身を除く): 157702994

約数列:

[1, 2, 7, 14, 49, 98, 101, 113, 179, 202, 226, 358, 707, 791, 1253, 1414, 1582, 2506, 4949, 5537, 8771, 9898, 11074, 11413, 17542, 18079, 20227, 22826, 36158, 40454, 79891, 126553, 141589, 159782, 253106, 283178, 559237, 885871, 991123, 1118474, 1771742, 1982246, 2042927, 4085854, 14300489, 28600978, 100103423, 200206846]

約数ペア:

[(1, 200206846), (2, 100103423), (7, 28600978), (14, 14300489), (49, 4085854), (98, 2042927), (101, 1982246), (113, 1771742), (179, 1118474), (202, 991123), (226, 885871), (358, 559237), (707, 283178), (791, 253106), (1253, 159782), (1414, 141589), (1582, 126553), (2506, 79891), (4949, 40454), (5537, 36158), (8771, 22826), (9898, 20227), (11074, 18079), (11413, 17542)]