194650408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1431253}}^1$

素因数の和:1431276

約数の個数: 16

約数和(自身を含む): 386438580

約数和(自身を除く): 191788172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1431253, 2862506, 5725012, 11450024, 24331301, 48662602, 97325204, 194650408]

約数ペア:

[(1, 194650408), (2, 97325204), (4, 48662602), (8, 24331301), (17, 11450024), (34, 5725012), (68, 2862506), (136, 1431253)]