201472076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{9203}}^1$

素因数の和:9641

約数の個数: 24

約数和(自身を含む): 380640624

約数和(自身を除く): 179168548

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 9203, 10946, 18406, 21892, 36812, 119639, 239278, 478556, 3874463, 7748926, 15497852, 50368019, 100736038, 201472076]

約数ペア:

[(1, 201472076), (2, 100736038), (4, 50368019), (13, 15497852), (26, 7748926), (52, 3874463), (421, 478556), (842, 239278), (1684, 119639), (5473, 36812), (9203, 21892), (10946, 18406)]