258000948

素因数分解:

$2^2\times 3^2\times {\mathrm{7166693}}^1$

素因数の和:7166703

約数の個数: 18

約数和(自身を含む): 652169154

約数和(自身を除く): 394168206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7166693, 14333386, 21500079, 28666772, 43000158, 64500237, 86000316, 129000474, 258000948]

約数ペア:

[(1, 258000948), (2, 129000474), (3, 86000316), (4, 64500237), (6, 43000158), (9, 28666772), (12, 21500079), (18, 14333386), (36, 7166693)]