217466124

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 517867392

約数和(自身を除く): 300401268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 219, 292, 326, 438, 489, 652, 876, 978, 1523, 1956, 3046, 4569, 6092, 9138, 11899, 18276, 23798, 35697, 47596, 71394, 111179, 142788, 222358, 248249, 333537, 444716, 496498, 667074, 744747, 992996, 1334148, 1489494, 2978988, 18122177, 36244354, 54366531, 72488708, 108733062, 217466124]

約数ペア:

[(1, 217466124), (2, 108733062), (3, 72488708), (4, 54366531), (6, 36244354), (12, 18122177), (73, 2978988), (146, 1489494), (163, 1334148), (219, 992996), (292, 744747), (326, 667074), (438, 496498), (489, 444716), (652, 333537), (876, 248249), (978, 222358), (1523, 142788), (1956, 111179), (3046, 71394), (4569, 47596), (6092, 35697), (9138, 23798), (11899, 18276)]