194900307

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{152147}}^1$

素因数の和:152218

約数の個数: 16

約数和(自身を含む): 301861632

約数和(自身を除く): 106961325

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 152147, 456441, 1065029, 3195087, 9280967, 27842901, 64966769, 194900307]

約数ペア:

[(1, 194900307), (3, 64966769), (7, 27842901), (21, 9280967), (61, 3195087), (183, 1065029), (427, 456441), (1281, 152147)]