246966808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 514135440

約数和(自身を除く): 267168632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 121, 206, 242, 412, 484, 824, 968, 1133, 2266, 2477, 4532, 4954, 9064, 9908, 12463, 19816, 24926, 27247, 49852, 54494, 99704, 108988, 217976, 255131, 299717, 510262, 599434, 1020524, 1198868, 2041048, 2397736, 2806441, 5612882, 11225764, 22451528, 30870851, 61741702, 123483404, 246966808]

約数ペア:

[(1, 246966808), (2, 123483404), (4, 61741702), (8, 30870851), (11, 22451528), (22, 11225764), (44, 5612882), (88, 2806441), (103, 2397736), (121, 2041048), (206, 1198868), (242, 1020524), (412, 599434), (484, 510262), (824, 299717), (968, 255131), (1133, 217976), (2266, 108988), (2477, 99704), (4532, 54494), (4954, 49852), (9064, 27247), (9908, 24926), (12463, 19816)]