192903828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72739}}^1$

素因数の和:72776

約数の個数: 48

約数和(自身を含む): 513253440

約数和(自身を除く): 320349612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 72739, 145478, 218217, 290956, 436434, 872868, 945607, 1236563, 1891214, 2473126, 2836821, 3709689, 3782428, 4946252, 5673642, 7419378, 11347284, 14838756, 16075319, 32150638, 48225957, 64301276, 96451914, 192903828]

約数ペア:

[(1, 192903828), (2, 96451914), (3, 64301276), (4, 48225957), (6, 32150638), (12, 16075319), (13, 14838756), (17, 11347284), (26, 7419378), (34, 5673642), (39, 4946252), (51, 3782428), (52, 3709689), (68, 2836821), (78, 2473126), (102, 1891214), (156, 1236563), (204, 945607), (221, 872868), (442, 436434), (663, 290956), (884, 218217), (1326, 145478), (2652, 72739)]