293870058

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{77867}}^1$

素因数の和:77926

約数の個数: 32

約数和(自身を含む): 639140544

約数和(自身を除く): 345270486

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 77867, 155734, 233601, 467202, 1323739, 2647478, 2881079, 3971217, 5762158, 7942434, 8643237, 17286474, 48978343, 97956686, 146935029, 293870058]

約数ペア:

[(1, 293870058), (2, 146935029), (3, 97956686), (6, 48978343), (17, 17286474), (34, 8643237), (37, 7942434), (51, 5762158), (74, 3971217), (102, 2881079), (111, 2647478), (222, 1323739), (629, 467202), (1258, 233601), (1887, 155734), (3774, 77867)]