200609658

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 443308320

約数和(自身を除く): 242698662

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 397, 402, 419, 603, 794, 838, 1191, 1206, 1257, 2382, 2514, 3573, 3771, 7146, 7542, 26599, 28073, 53198, 56146, 79797, 84219, 159594, 166343, 168438, 239391, 252657, 332686, 478782, 499029, 505314, 998058, 1497087, 2994174, 11144981, 22289962, 33434943, 66869886, 100304829, 200609658]

約数ペア:

[(1, 200609658), (2, 100304829), (3, 66869886), (6, 33434943), (9, 22289962), (18, 11144981), (67, 2994174), (134, 1497087), (201, 998058), (397, 505314), (402, 499029), (419, 478782), (603, 332686), (794, 252657), (838, 239391), (1191, 168438), (1206, 166343), (1257, 159594), (2382, 84219), (2514, 79797), (3573, 56146), (3771, 53198), (7146, 28073), (7542, 26599)]