201577974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{48761}}^1$

素因数の和:48832

約数の個数: 32

約数和(自身を含む): 442368864

約数和(自身を除く): 240790890

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 48761, 97522, 146283, 292566, 633893, 1267786, 1901679, 2584333, 3803358, 5168666, 7752999, 15505998, 33596329, 67192658, 100788987, 201577974]

約数ペア:

[(1, 201577974), (2, 100788987), (3, 67192658), (6, 33596329), (13, 15505998), (26, 7752999), (39, 5168666), (53, 3803358), (78, 2584333), (106, 1901679), (159, 1267786), (318, 633893), (689, 292566), (1378, 146283), (2067, 97522), (4134, 48761)]