203972971

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 214502400

約数和(自身を除く): 10529429

約数列:

[1, 37, 59, 223, 419, 2183, 8251, 13157, 15503, 24721, 93437, 486809, 914677, 3457169, 5512783, 203972971]

約数ペア:

[(1, 203972971), (37, 5512783), (59, 3457169), (223, 914677), (419, 486809), (2183, 93437), (8251, 24721), (13157, 15503)]