201886434

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 447617664

約数和(自身を除く): 245731230

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 431, 477, 491, 862, 954, 982, 1293, 1473, 2586, 2946, 3879, 4419, 7758, 8838, 22843, 26023, 45686, 52046, 68529, 78069, 137058, 156138, 205587, 211621, 234207, 411174, 423242, 468414, 634863, 1269726, 1904589, 3809178, 11215913, 22431826, 33647739, 67295478, 100943217, 201886434]

約数ペア:

[(1, 201886434), (2, 100943217), (3, 67295478), (6, 33647739), (9, 22431826), (18, 11215913), (53, 3809178), (106, 1904589), (159, 1269726), (318, 634863), (431, 468414), (477, 423242), (491, 411174), (862, 234207), (954, 211621), (982, 205587), (1293, 156138), (1473, 137058), (2586, 78069), (2946, 68529), (3879, 52046), (4419, 45686), (7758, 26023), (8838, 22843)]