201450284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3037}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 424639488

約数和(自身を除く): 223189204

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2369, 2884, 3037, 4738, 6074, 9476, 12148, 16583, 21259, 33166, 42518, 66332, 69851, 85036, 139702, 279404, 312811, 488957, 625622, 977914, 1251244, 1955828, 2189677, 4379354, 7194653, 8758708, 14389306, 28778612, 50362571, 100725142, 201450284]

約数ペア:

[(1, 201450284), (2, 100725142), (4, 50362571), (7, 28778612), (14, 14389306), (23, 8758708), (28, 7194653), (46, 4379354), (92, 2189677), (103, 1955828), (161, 1251244), (206, 977914), (322, 625622), (412, 488957), (644, 312811), (721, 279404), (1442, 139702), (2369, 85036), (2884, 69851), (3037, 66332), (4738, 42518), (6074, 33166), (9476, 21259), (12148, 16583)]