202455018

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 462827520

約数和(自身を除く): 260372502

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 127, 159, 254, 318, 381, 477, 557, 762, 954, 1114, 1143, 1431, 1671, 2286, 2862, 3342, 3429, 5013, 6731, 6858, 10026, 13462, 15039, 20193, 29521, 30078, 40386, 59042, 60579, 70739, 88563, 121158, 141478, 177126, 181737, 212217, 265689, 363474, 424434, 531378, 636651, 797067, 1273302, 1594134, 1909953, 3749167, 3819906, 7498334, 11247501, 22495002, 33742503, 67485006, 101227509, 202455018]

約数ペア:

[(1, 202455018), (2, 101227509), (3, 67485006), (6, 33742503), (9, 22495002), (18, 11247501), (27, 7498334), (53, 3819906), (54, 3749167), (106, 1909953), (127, 1594134), (159, 1273302), (254, 797067), (318, 636651), (381, 531378), (477, 424434), (557, 363474), (762, 265689), (954, 212217), (1114, 181737), (1143, 177126), (1431, 141478), (1671, 121158), (2286, 88563), (2862, 70739), (3342, 60579), (3429, 59042), (5013, 40386), (6731, 30078), (6858, 29521), (10026, 20193), (13462, 15039)]