100939286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12300

約数の個数: 32

約数和(自身を含む): 188037120

約数和(自身を除く): 87097834

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 12241, 24482, 85687, 171374, 232579, 379471, 465158, 758942, 1628053, 2656297, 3256106, 5312594, 7209949, 14419898, 50469643, 100939286]

約数ペア:

[(1, 100939286), (2, 50469643), (7, 14419898), (14, 7209949), (19, 5312594), (31, 3256106), (38, 2656297), (62, 1628053), (133, 758942), (217, 465158), (266, 379471), (434, 232579), (589, 171374), (1178, 85687), (4123, 24482), (8246, 12241)]