189581196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{322417}}^1$

素因数の和:322438

約数の個数: 36

約数和(自身を含む): 514579128

約数和(自身を除く): 324997932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 322417, 644834, 967251, 1289668, 1934502, 2256919, 3869004, 4513838, 6770757, 9027676, 13541514, 15798433, 27083028, 31596866, 47395299, 63193732, 94790598, 189581196]

約数ペア:

[(1, 189581196), (2, 94790598), (3, 63193732), (4, 47395299), (6, 31596866), (7, 27083028), (12, 15798433), (14, 13541514), (21, 9027676), (28, 6770757), (42, 4513838), (49, 3869004), (84, 2256919), (98, 1934502), (147, 1289668), (196, 967251), (294, 644834), (588, 322417)]