188249828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{1999}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 355152000

約数和(自身を除く): 166902172

約数列:

[1, 2, 4, 13, 26, 52, 1811, 1999, 3622, 3998, 7244, 7996, 23543, 25987, 47086, 51974, 94172, 103948, 3620189, 7240378, 14480756, 47062457, 94124914, 188249828]

約数ペア:

[(1, 188249828), (2, 94124914), (4, 47062457), (13, 14480756), (26, 7240378), (52, 3620189), (1811, 103948), (1999, 94172), (3622, 51974), (3998, 47086), (7244, 25987), (7996, 23543)]