208433274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{160087}}^1$

素因数の和:160130

約数の個数: 32

約数和(自身を含む): 491790336

約数和(自身を除く): 283357062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 160087, 320174, 480261, 960522, 1120609, 2241218, 3361827, 4962697, 6723654, 9925394, 14888091, 29776182, 34738879, 69477758, 104216637, 208433274]

約数ペア:

[(1, 208433274), (2, 104216637), (3, 69477758), (6, 34738879), (7, 29776182), (14, 14888091), (21, 9925394), (31, 6723654), (42, 4962697), (62, 3361827), (93, 2241218), (186, 1120609), (217, 960522), (434, 480261), (651, 320174), (1302, 160087)]