201502768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11057}}^1$

素因数の和:11149

約数の個数: 40

約数和(自身を含む): 419584752

約数和(自身を除く): 218081984

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 11057, 18224, 22114, 44228, 88456, 176912, 187969, 375938, 740819, 751876, 1481638, 1503752, 2963276, 3007504, 5926552, 11853104, 12593923, 25187846, 50375692, 100751384, 201502768]

約数ペア:

[(1, 201502768), (2, 100751384), (4, 50375692), (8, 25187846), (16, 12593923), (17, 11853104), (34, 5926552), (67, 3007504), (68, 2963276), (134, 1503752), (136, 1481638), (268, 751876), (272, 740819), (536, 375938), (1072, 187969), (1139, 176912), (2278, 88456), (4556, 44228), (9112, 22114), (11057, 18224)]