201057428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 415052736

約数和(自身を除く): 213995308

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 313, 572, 626, 1123, 1252, 2246, 3443, 4069, 4492, 6886, 8138, 12353, 13772, 14599, 16276, 24706, 29198, 44759, 49412, 58396, 89518, 160589, 179036, 321178, 351499, 642356, 702998, 1405996, 3866489, 4569487, 7732978, 9138974, 15465956, 18277948, 50264357, 100528714, 201057428]

約数ペア:

[(1, 201057428), (2, 100528714), (4, 50264357), (11, 18277948), (13, 15465956), (22, 9138974), (26, 7732978), (44, 4569487), (52, 3866489), (143, 1405996), (286, 702998), (313, 642356), (572, 351499), (626, 321178), (1123, 179036), (1252, 160589), (2246, 89518), (3443, 58396), (4069, 49412), (4492, 44759), (6886, 29198), (8138, 24706), (12353, 16276), (13772, 14599)]