201046808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 386564400

約数和(自身を除く): 185517592

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 652, 1304, 2909, 5818, 8639, 11636, 17278, 23272, 34556, 69112, 154177, 308354, 474167, 616708, 948334, 1233416, 1896668, 3793336, 25130851, 50261702, 100523404, 201046808]

約数ペア:

[(1, 201046808), (2, 100523404), (4, 50261702), (8, 25130851), (53, 3793336), (106, 1896668), (163, 1233416), (212, 948334), (326, 616708), (424, 474167), (652, 308354), (1304, 154177), (2909, 69112), (5818, 34556), (8639, 23272), (11636, 17278)]