201898340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6353}}^1$

素因数の和:6596

約数の個数: 48

約数和(自身を含む): 486767232

約数和(自身を除く): 284868892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6353, 6356, 7945, 12706, 15890, 25412, 31765, 31780, 44471, 63530, 88942, 127060, 177884, 222355, 444710, 889420, 1442131, 2884262, 5768524, 7210655, 10094917, 14421310, 20189834, 28842620, 40379668, 50474585, 100949170, 201898340]

約数ペア:

[(1, 201898340), (2, 100949170), (4, 50474585), (5, 40379668), (7, 28842620), (10, 20189834), (14, 14421310), (20, 10094917), (28, 7210655), (35, 5768524), (70, 2884262), (140, 1442131), (227, 889420), (454, 444710), (908, 222355), (1135, 177884), (1589, 127060), (2270, 88942), (3178, 63530), (4540, 44471), (6353, 31780), (6356, 31765), (7945, 25412), (12706, 15890)]