289096564

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{6199}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 515592000

約数和(自身を除く): 226495436

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 6199, 11659, 12398, 23318, 24796, 46636, 551711, 812069, 1103422, 1624138, 2206844, 3248276, 72274141, 144548282, 289096564]

約数ペア:

[(1, 289096564), (2, 144548282), (4, 72274141), (89, 3248276), (131, 2206844), (178, 1624138), (262, 1103422), (356, 812069), (524, 551711), (6199, 46636), (11659, 24796), (12398, 23318)]