189980908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{6079}}^1$

素因数の和:6697

約数の個数: 24

約数和(自身を含む): 358695680

約数和(自身を除く): 168714772

約数列:

[1, 2, 4, 13, 26, 52, 601, 1202, 2404, 6079, 7813, 12158, 15626, 24316, 31252, 79027, 158054, 316108, 3653479, 7306958, 14613916, 47495227, 94990454, 189980908]

約数ペア:

[(1, 189980908), (2, 94990454), (4, 47495227), (13, 14613916), (26, 7306958), (52, 3653479), (601, 316108), (1202, 158054), (2404, 79027), (6079, 31252), (7813, 24316), (12158, 15626)]