203433828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2503}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 512378496

約数和(自身を除く): 308944668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 2084, 2503, 3126, 5006, 6252, 6773, 7509, 10012, 13546, 15018, 20319, 27092, 30036, 32539, 40638, 65078, 81276, 97617, 130156, 195234, 390468, 1304063, 2608126, 3912189, 5216252, 7824378, 15648756, 16952819, 33905638, 50858457, 67811276, 101716914, 203433828]

約数ペア:

[(1, 203433828), (2, 101716914), (3, 67811276), (4, 50858457), (6, 33905638), (12, 16952819), (13, 15648756), (26, 7824378), (39, 5216252), (52, 3912189), (78, 2608126), (156, 1304063), (521, 390468), (1042, 195234), (1563, 130156), (2084, 97617), (2503, 81276), (3126, 65078), (5006, 40638), (6252, 32539), (6773, 30036), (7509, 27092), (10012, 20319), (13546, 15018)]