200785884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41519}}^1$

素因数の和:41570

約数の個数: 48

約数和(自身を含む): 520826880

約数和(自身を除く): 320040996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 41519, 83038, 124557, 166076, 249114, 498228, 539747, 1079494, 1287089, 1619241, 2158988, 2574178, 3238482, 3861267, 5148356, 6476964, 7722534, 15445068, 16732157, 33464314, 50196471, 66928628, 100392942, 200785884]

約数ペア:

[(1, 200785884), (2, 100392942), (3, 66928628), (4, 50196471), (6, 33464314), (12, 16732157), (13, 15445068), (26, 7722534), (31, 6476964), (39, 5148356), (52, 3861267), (62, 3238482), (78, 2574178), (93, 2158988), (124, 1619241), (156, 1287089), (186, 1079494), (372, 539747), (403, 498228), (806, 249114), (1209, 166076), (1612, 124557), (2418, 83038), (4836, 41519)]