210955692

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 501332832

約数和(自身を除く): 290377140

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 281, 292, 438, 562, 843, 857, 876, 1124, 1686, 1714, 2571, 3372, 3428, 5142, 10284, 20513, 41026, 61539, 62561, 82052, 123078, 125122, 187683, 240817, 246156, 250244, 375366, 481634, 722451, 750732, 963268, 1444902, 2889804, 17579641, 35159282, 52738923, 70318564, 105477846, 210955692]

約数ペア:

[(1, 210955692), (2, 105477846), (3, 70318564), (4, 52738923), (6, 35159282), (12, 17579641), (73, 2889804), (146, 1444902), (219, 963268), (281, 750732), (292, 722451), (438, 481634), (562, 375366), (843, 250244), (857, 246156), (876, 240817), (1124, 187683), (1686, 125122), (1714, 123078), (2571, 82052), (3372, 62561), (3428, 61539), (5142, 41026), (10284, 20513)]