200196112

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 402474240

約数和(自身を除く): 202278128

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 3239, 3863, 6478, 7726, 12956, 15452, 25912, 30904, 51824, 61808, 158383, 305177, 316766, 610354, 633532, 1220708, 1267064, 2441416, 2534128, 4882832, 12512257, 25024514, 50049028, 100098056, 200196112]

約数ペア:

[(1, 200196112), (2, 100098056), (4, 50049028), (8, 25024514), (16, 12512257), (41, 4882832), (79, 2534128), (82, 2441416), (158, 1267064), (164, 1220708), (316, 633532), (328, 610354), (632, 316766), (656, 305177), (1264, 158383), (3239, 61808), (3863, 51824), (6478, 30904), (7726, 25912), (12956, 15452)]