258996252

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{307}}^2$

素因数の和:850

約数の個数: 36

約数和(自身を含む): 608947080

約数和(自身を除く): 349950828

約数列:

[1, 2, 3, 4, 6, 12, 229, 307, 458, 614, 687, 916, 921, 1228, 1374, 1842, 2748, 3684, 70303, 94249, 140606, 188498, 210909, 281212, 282747, 376996, 421818, 565494, 843636, 1130988, 21583021, 43166042, 64749063, 86332084, 129498126, 258996252]

約数ペア:

[(1, 258996252), (2, 129498126), (3, 86332084), (4, 64749063), (6, 43166042), (12, 21583021), (229, 1130988), (307, 843636), (458, 565494), (614, 421818), (687, 376996), (916, 282747), (921, 281212), (1228, 210909), (1374, 188498), (1842, 140606), (2748, 94249), (3684, 70303)]