200485928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1867}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 389141760

約数和(自身を除く): 188655832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 433, 866, 1732, 1867, 3464, 3734, 7468, 13423, 14936, 26846, 53692, 57877, 107384, 115754, 231508, 463016, 808411, 1616822, 3233644, 6467288, 25060741, 50121482, 100242964, 200485928]

約数ペア:

[(1, 200485928), (2, 100242964), (4, 50121482), (8, 25060741), (31, 6467288), (62, 3233644), (124, 1616822), (248, 808411), (433, 463016), (866, 231508), (1732, 115754), (1867, 107384), (3464, 57877), (3734, 53692), (7468, 26846), (13423, 14936)]