201912126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 469082880

約数和(自身を除く): 267170754

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 3323, 4674, 6646, 9969, 10127, 19938, 20254, 30381, 43199, 60762, 63137, 86398, 126274, 129597, 136243, 189411, 259194, 272486, 378822, 408729, 817458, 820781, 1641562, 1771159, 2462343, 2588617, 3542318, 4924686, 5177234, 5313477, 7765851, 10626954, 15531702, 33652021, 67304042, 100956063, 201912126]

約数ペア:

[(1, 201912126), (2, 100956063), (3, 67304042), (6, 33652021), (13, 15531702), (19, 10626954), (26, 7765851), (38, 5313477), (39, 5177234), (41, 4924686), (57, 3542318), (78, 2588617), (82, 2462343), (114, 1771159), (123, 1641562), (246, 820781), (247, 817458), (494, 408729), (533, 378822), (741, 272486), (779, 259194), (1066, 189411), (1482, 136243), (1558, 129597), (1599, 126274), (2337, 86398), (3198, 63137), (3323, 60762), (4674, 43199), (6646, 30381), (9969, 20254), (10127, 19938)]