201256026188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{875803}}^1$

素因数の和:876126

約数の個数: 48

約数和(自身を含む): 417863604480

約数和(自身を除く): 216607578292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 283, 406, 566, 812, 1132, 1981, 3962, 7924, 8207, 16414, 32828, 57449, 114898, 229796, 875803, 1751606, 3503212, 6130621, 12261242, 24522484, 25398287, 50796574, 101593148, 177788009, 247852249, 355576018, 495704498, 711152036, 991408996, 1734965743, 3469931486, 6939862972, 7187715221, 14375430442, 28750860884, 50314006547, 100628013094, 201256026188]

約数ペア:

[(1, 201256026188), (2, 100628013094), (4, 50314006547), (7, 28750860884), (14, 14375430442), (28, 7187715221), (29, 6939862972), (58, 3469931486), (116, 1734965743), (203, 991408996), (283, 711152036), (406, 495704498), (566, 355576018), (812, 247852249), (1132, 177788009), (1981, 101593148), (3962, 50796574), (7924, 25398287), (8207, 24522484), (16414, 12261242), (32828, 6130621), (57449, 3503212), (114898, 1751606), (229796, 875803)]