204916177924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1\times {\mathrm{22853}}^1$

素因数の和:23932

約数の個数: 48

約数和(自身を含む): 380875622400

約数和(自身を除く): 175959444476

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 929, 1858, 2413, 3716, 4826, 9652, 17651, 22853, 35302, 45706, 70604, 91412, 117983, 235966, 434207, 471932, 868414, 1736828, 2241677, 2902331, 4483354, 5804662, 8966708, 11609324, 21230437, 42460874, 55144289, 84921748, 110288578, 220577156, 403378303, 806756606, 1613513212, 2696265499, 5392530998, 10785061996, 51229044481, 102458088962, 204916177924]

約数ペア:

[(1, 204916177924), (2, 102458088962), (4, 51229044481), (19, 10785061996), (38, 5392530998), (76, 2696265499), (127, 1613513212), (254, 806756606), (508, 403378303), (929, 220577156), (1858, 110288578), (2413, 84921748), (3716, 55144289), (4826, 42460874), (9652, 21230437), (17651, 11609324), (22853, 8966708), (35302, 5804662), (45706, 4483354), (70604, 2902331), (91412, 2241677), (117983, 1736828), (235966, 868414), (434207, 471932)]