241889128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{62861}}^1$

素因数の和:62917

約数の個数: 32

約数和(自身を含む): 501638760

約数和(自身を除く): 259749632

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 62861, 125722, 251444, 502888, 817193, 1634386, 2325857, 3268772, 4651714, 6537544, 9303428, 18606856, 30236141, 60472282, 120944564, 241889128]

約数ペア:

[(1, 241889128), (2, 120944564), (4, 60472282), (8, 30236141), (13, 18606856), (26, 9303428), (37, 6537544), (52, 4651714), (74, 3268772), (104, 2325857), (148, 1634386), (296, 817193), (481, 502888), (962, 251444), (1924, 125722), (3848, 62861)]