194041715

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 274932432

約数和(自身を除く): 80890717

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 2345, 3283, 11821, 16415, 59105, 82747, 413735, 579229, 792007, 2896145, 3960035, 5544049, 27720245, 38808343, 194041715]

約数ペア:

[(1, 194041715), (5, 38808343), (7, 27720245), (35, 5544049), (49, 3960035), (67, 2896145), (245, 792007), (335, 579229), (469, 413735), (2345, 82747), (3283, 59105), (11821, 16415)]