202198518

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{5179}}^1$

素因数の和:5434

約数の個数: 40

約数和(自身を含む): 455042280

約数和(自身を除く): 252843762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 2169, 4338, 5179, 6507, 10358, 13014, 15537, 19521, 31074, 39042, 46611, 93222, 139833, 279666, 419499, 838998, 1248139, 2496278, 3744417, 7488834, 11233251, 22466502, 33699753, 67399506, 101099259, 202198518]

約数ペア:

[(1, 202198518), (2, 101099259), (3, 67399506), (6, 33699753), (9, 22466502), (18, 11233251), (27, 7488834), (54, 3744417), (81, 2496278), (162, 1248139), (241, 838998), (482, 419499), (723, 279666), (1446, 139833), (2169, 93222), (4338, 46611), (5179, 39042), (6507, 31074), (10358, 19521), (13014, 15537)]