201489522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3623}}^1$

素因数の和:3695

約数の個数: 64

約数和(自身を含む): 467582976

約数和(自身を除く): 266093454

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 2139, 2418, 3623, 4278, 7246, 9269, 10869, 18538, 21738, 27807, 47099, 55614, 83329, 94198, 112313, 141297, 166658, 224626, 249987, 282594, 336939, 499974, 673878, 1083277, 1460069, 2166554, 2583199, 2920138, 3249831, 4380207, 5166398, 6499662, 7749597, 8760414, 15499194, 33581587, 67163174, 100744761, 201489522]

約数ペア:

[(1, 201489522), (2, 100744761), (3, 67163174), (6, 33581587), (13, 15499194), (23, 8760414), (26, 7749597), (31, 6499662), (39, 5166398), (46, 4380207), (62, 3249831), (69, 2920138), (78, 2583199), (93, 2166554), (138, 1460069), (186, 1083277), (299, 673878), (403, 499974), (598, 336939), (713, 282594), (806, 249987), (897, 224626), (1209, 166658), (1426, 141297), (1794, 112313), (2139, 94198), (2418, 83329), (3623, 55614), (4278, 47099), (7246, 27807), (9269, 21738), (10869, 18538)]