201381990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{34781}}^1$

素因数の和:34984

約数の個数: 32

約数和(自身を含む): 485834976

約数和(自身を除く): 284452986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 34781, 69562, 104343, 173905, 208686, 347810, 521715, 1043430, 6712733, 13425466, 20138199, 33563665, 40276398, 67127330, 100690995, 201381990]

約数ペア:

[(1, 201381990), (2, 100690995), (3, 67127330), (5, 40276398), (6, 33563665), (10, 20138199), (15, 13425466), (30, 6712733), (193, 1043430), (386, 521715), (579, 347810), (965, 208686), (1158, 173905), (1930, 104343), (2895, 69562), (5790, 34781)]