191343376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89917}}^1$

素因数の和:89951

約数の個数: 40

約数和(自身を含む): 445993280

約数和(自身を除く): 254649904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 89917, 179834, 359668, 629419, 719336, 1258838, 1438672, 1708423, 2517676, 3416846, 5035352, 6833692, 10070704, 11958961, 13667384, 23917922, 27334768, 47835844, 95671688, 191343376]

約数ペア:

[(1, 191343376), (2, 95671688), (4, 47835844), (7, 27334768), (8, 23917922), (14, 13667384), (16, 11958961), (19, 10070704), (28, 6833692), (38, 5035352), (56, 3416846), (76, 2517676), (112, 1708423), (133, 1438672), (152, 1258838), (266, 719336), (304, 629419), (532, 359668), (1064, 179834), (2128, 89917)]