190045518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{10457}}^1$

素因数の和:10708

約数の個数: 32

約数和(自身を含む): 411124896

約数和(自身を除く): 221079378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 10457, 18174, 20914, 31371, 62742, 135941, 271882, 407823, 815646, 2436481, 4872962, 7309443, 14618886, 31674253, 63348506, 95022759, 190045518]

約数ペア:

[(1, 190045518), (2, 95022759), (3, 63348506), (6, 31674253), (13, 14618886), (26, 7309443), (39, 4872962), (78, 2436481), (233, 815646), (466, 407823), (699, 271882), (1398, 135941), (3029, 62742), (6058, 31371), (9087, 20914), (10457, 18174)]