200875648

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 414079200

約数和(自身を除く): 213203552

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 67, 118, 128, 134, 236, 268, 397, 472, 536, 794, 944, 1072, 1588, 1888, 2144, 3176, 3776, 3953, 4288, 6352, 7552, 7906, 8576, 12704, 15812, 23423, 25408, 26599, 31624, 46846, 50816, 53198, 63248, 93692, 106396, 126496, 187384, 212792, 252992, 374768, 425584, 505984, 749536, 851168, 1499072, 1569341, 1702336, 2998144, 3138682, 3404672, 6277364, 12554728, 25109456, 50218912, 100437824, 200875648]

約数ペア:

[(1, 200875648), (2, 100437824), (4, 50218912), (8, 25109456), (16, 12554728), (32, 6277364), (59, 3404672), (64, 3138682), (67, 2998144), (118, 1702336), (128, 1569341), (134, 1499072), (236, 851168), (268, 749536), (397, 505984), (472, 425584), (536, 374768), (794, 252992), (944, 212792), (1072, 187384), (1588, 126496), (1888, 106396), (2144, 93692), (3176, 63248), (3776, 53198), (3953, 50816), (4288, 46846), (6352, 31624), (7552, 26599), (7906, 25408), (8576, 23423), (12704, 15812)]