268292458

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 468305280

約数和(自身を除く): 200012822

約数列:

[1, 2, 7, 14, 89, 163, 178, 326, 623, 1141, 1246, 1321, 2282, 2642, 9247, 14507, 18494, 29014, 101549, 117569, 203098, 215323, 235138, 430646, 822983, 1507261, 1645966, 3014522, 19163747, 38327494, 134146229, 268292458]

約数ペア:

[(1, 268292458), (2, 134146229), (7, 38327494), (14, 19163747), (89, 3014522), (163, 1645966), (178, 1507261), (326, 822983), (623, 430646), (1141, 235138), (1246, 215323), (1321, 203098), (2282, 117569), (2642, 101549), (9247, 29014), (14507, 18494)]