199945509746

素因数分解:

$2^1\times {\mathrm{2467}}^1\times {\mathrm{2953}}^1\times {\mathrm{13723}}^1$

素因数の和:19145

約数の個数: 16

約数和(自身を含む): 300163313184

約数和(自身を除く): 100217803438

約数列:

[1, 2, 2467, 2953, 4934, 5906, 13723, 27446, 7285051, 14570102, 33854641, 40524019, 67709282, 81048038, 99972754873, 199945509746]

約数ペア:

[(1, 199945509746), (2, 99972754873), (2467, 81048038), (2953, 67709282), (4934, 40524019), (5906, 33854641), (13723, 14570102), (27446, 7285051)]