91990216

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 174915000

約数和(自身を除く): 82924784

約数列:

[1, 2, 4, 8, 149, 229, 298, 337, 458, 596, 674, 916, 1192, 1348, 1832, 2696, 34121, 50213, 68242, 77173, 100426, 136484, 154346, 200852, 272968, 308692, 401704, 617384, 11498777, 22997554, 45995108, 91990216]

約数ペア:

[(1, 91990216), (2, 45995108), (4, 22997554), (8, 11498777), (149, 617384), (229, 401704), (298, 308692), (337, 272968), (458, 200852), (596, 154346), (674, 136484), (916, 100426), (1192, 77173), (1348, 68242), (1832, 50213), (2696, 34121)]