192719212

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{70957}}^1$

素因数の和:71065

約数の個数: 24

約数和(自身を含む): 389417504

約数和(自身を除く): 196698292

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 70957, 141914, 283828, 496699, 993398, 1986796, 6882829, 13765658, 27531316, 48179803, 96359606, 192719212]

約数ペア:

[(1, 192719212), (2, 96359606), (4, 48179803), (7, 27531316), (14, 13765658), (28, 6882829), (97, 1986796), (194, 993398), (388, 496699), (679, 283828), (1358, 141914), (2716, 70957)]