201672770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 401604480

約数和(自身を除く): 199931710

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1690, 2539, 3055, 5078, 6110, 7943, 12695, 15886, 25390, 33007, 39715, 66014, 79430, 119333, 165035, 238666, 330070, 429091, 596665, 858182, 1193330, 1551329, 2145455, 3102658, 4290910, 7756645, 15513290, 20167277, 40334554, 100836385, 201672770]

約数ペア:

[(1, 201672770), (2, 100836385), (5, 40334554), (10, 20167277), (13, 15513290), (26, 7756645), (47, 4290910), (65, 3102658), (94, 2145455), (130, 1551329), (169, 1193330), (235, 858182), (338, 596665), (470, 429091), (611, 330070), (845, 238666), (1222, 165035), (1690, 119333), (2539, 79430), (3055, 66014), (5078, 39715), (6110, 33007), (7943, 25390), (12695, 15886)]