173686116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{727}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 416159744

約数和(自身を除く): 242473628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 463, 516, 727, 926, 1389, 1454, 1852, 2181, 2778, 2908, 4362, 5556, 8724, 19909, 31261, 39818, 59727, 62522, 79636, 93783, 119454, 125044, 187566, 238908, 336601, 375132, 673202, 1009803, 1346404, 2019606, 4039212, 14473843, 28947686, 43421529, 57895372, 86843058, 173686116]

約数ペア:

[(1, 173686116), (2, 86843058), (3, 57895372), (4, 43421529), (6, 28947686), (12, 14473843), (43, 4039212), (86, 2019606), (129, 1346404), (172, 1009803), (258, 673202), (463, 375132), (516, 336601), (727, 238908), (926, 187566), (1389, 125044), (1454, 119454), (1852, 93783), (2181, 79636), (2778, 62522), (2908, 59727), (4362, 39818), (5556, 31261), (8724, 19909)]