201372652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 399313152

約数和(自身を除く): 197940500

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2357, 2756, 3286, 4714, 6572, 9428, 21359, 30641, 42718, 61282, 73067, 85436, 122564, 124921, 146134, 249842, 292268, 499684, 949871, 1623973, 1899742, 3247946, 3799484, 3872551, 6495892, 7745102, 15490204, 50343163, 100686326, 201372652]

約数ペア:

[(1, 201372652), (2, 100686326), (4, 50343163), (13, 15490204), (26, 7745102), (31, 6495892), (52, 3872551), (53, 3799484), (62, 3247946), (106, 1899742), (124, 1623973), (212, 949871), (403, 499684), (689, 292268), (806, 249842), (1378, 146134), (1612, 124921), (1643, 122564), (2357, 85436), (2756, 73067), (3286, 61282), (4714, 42718), (6572, 30641), (9428, 21359)]