201904464

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{4219}}^1$

素因数の和:5227

約数の個数: 40

約数和(自身を含む): 522233440

約数和(自身を除く): 320328976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 4219, 5982, 7976, 8438, 11964, 12657, 15952, 16876, 23928, 25314, 33752, 47856, 50628, 67504, 101256, 202512, 4206343, 8412686, 12619029, 16825372, 25238058, 33650744, 50476116, 67301488, 100952232, 201904464]

約数ペア:

[(1, 201904464), (2, 100952232), (3, 67301488), (4, 50476116), (6, 33650744), (8, 25238058), (12, 16825372), (16, 12619029), (24, 8412686), (48, 4206343), (997, 202512), (1994, 101256), (2991, 67504), (3988, 50628), (4219, 47856), (5982, 33752), (7976, 25314), (8438, 23928), (11964, 16876), (12657, 15952)]