202874634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 466844040

約数和(自身を除く): 263969406

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 409, 818, 1227, 1621, 2454, 3242, 3681, 4863, 6953, 7362, 9726, 13906, 14589, 20859, 27557, 29178, 41718, 55114, 62577, 82671, 125154, 165342, 248013, 496026, 662989, 1325978, 1988967, 3977934, 5966901, 11270813, 11933802, 22541626, 33812439, 67624878, 101437317, 202874634]

約数ペア:

[(1, 202874634), (2, 101437317), (3, 67624878), (6, 33812439), (9, 22541626), (17, 11933802), (18, 11270813), (34, 5966901), (51, 3977934), (102, 1988967), (153, 1325978), (306, 662989), (409, 496026), (818, 248013), (1227, 165342), (1621, 125154), (2454, 82671), (3242, 62577), (3681, 55114), (4863, 41718), (6953, 29178), (7362, 27557), (9726, 20859), (13906, 14589)]