203479437550

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1231}}^1\times {\mathrm{13171}}^1$

素因数の和:14665

約数の個数: 48

約数和(自身を含む): 380317158144

約数和(自身を除く): 176837720594

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1231, 1255, 2462, 2510, 6155, 6275, 12310, 12550, 13171, 26342, 30775, 61550, 65855, 131710, 308981, 329275, 617962, 658550, 1544905, 3089810, 3305921, 6611842, 7724525, 15449050, 16213501, 16529605, 32427002, 33059210, 81067505, 82648025, 162135010, 165296050, 405337525, 810675050, 4069588751, 8139177502, 20347943755, 40695887510, 101739718775, 203479437550]

約数ペア:

[(1, 203479437550), (2, 101739718775), (5, 40695887510), (10, 20347943755), (25, 8139177502), (50, 4069588751), (251, 810675050), (502, 405337525), (1231, 165296050), (1255, 162135010), (2462, 82648025), (2510, 81067505), (6155, 33059210), (6275, 32427002), (12310, 16529605), (12550, 16213501), (13171, 15449050), (26342, 7724525), (30775, 6611842), (61550, 3305921), (65855, 3089810), (131710, 1544905), (308981, 658550), (329275, 617962)]