240213708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{317743}}^1$

素因数の和:317763

約数の個数: 48

約数和(自身を含む): 711746560

約数和(自身を除く): 471532852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 317743, 635486, 953229, 1270972, 1906458, 2224201, 2859687, 3812916, 4448402, 5719374, 6672603, 8579061, 8896804, 11438748, 13345206, 17158122, 20017809, 26690412, 34316244, 40035618, 60053427, 80071236, 120106854, 240213708]

約数ペア:

[(1, 240213708), (2, 120106854), (3, 80071236), (4, 60053427), (6, 40035618), (7, 34316244), (9, 26690412), (12, 20017809), (14, 17158122), (18, 13345206), (21, 11438748), (27, 8896804), (28, 8579061), (36, 6672603), (42, 5719374), (54, 4448402), (63, 3812916), (84, 2859687), (108, 2224201), (126, 1906458), (189, 1270972), (252, 953229), (378, 635486), (756, 317743)]