201102212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{1913}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 361263672

約数和(自身を除く): 160161460

約数列:

[1, 2, 4, 41, 82, 164, 641, 1282, 1913, 2564, 3826, 7652, 26281, 52562, 78433, 105124, 156866, 313732, 1226233, 2452466, 4904932, 50275553, 100551106, 201102212]

約数ペア:

[(1, 201102212), (2, 100551106), (4, 50275553), (41, 4904932), (82, 2452466), (164, 1226233), (641, 313732), (1282, 156866), (1913, 105124), (2564, 78433), (3826, 52562), (7652, 26281)]