202912021456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{7499}}^1\times {\mathrm{45707}}^1$

素因数の和:53251

約数の個数: 40

約数和(自身を含む): 403830180000

約数和(自身を除く): 200918158544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 7499, 14998, 29996, 45707, 59992, 91414, 119984, 182828, 277463, 365656, 554926, 731312, 1109852, 1691159, 2219704, 3382318, 4439408, 6764636, 13529272, 27058544, 342756793, 685513586, 1371027172, 2742054344, 5484108688, 12682001341, 25364002682, 50728005364, 101456010728, 202912021456]

約数ペア:

[(1, 202912021456), (2, 101456010728), (4, 50728005364), (8, 25364002682), (16, 12682001341), (37, 5484108688), (74, 2742054344), (148, 1371027172), (296, 685513586), (592, 342756793), (7499, 27058544), (14998, 13529272), (29996, 6764636), (45707, 4439408), (59992, 3382318), (91414, 2219704), (119984, 1691159), (182828, 1109852), (277463, 731312), (365656, 554926)]