492799998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{41969}}^1$

素因数の和:42096

約数の個数: 32

約数和(自身を含む): 1047571200

約数和(自身を除く): 554771202

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 41969, 83938, 125907, 251814, 797411, 1594822, 2392233, 4322807, 4784466, 8645614, 12968421, 25936842, 82133333, 164266666, 246399999, 492799998]

約数ペア:

[(1, 492799998), (2, 246399999), (3, 164266666), (6, 82133333), (19, 25936842), (38, 12968421), (57, 8645614), (103, 4784466), (114, 4322807), (206, 2392233), (309, 1594822), (618, 797411), (1957, 251814), (3914, 125907), (5871, 83938), (11742, 41969)]