195615616

素因数分解:

$2^7\times 7^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 447763680

約数和(自身を除く): 252148064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 448, 466, 896, 932, 937, 1631, 1864, 1874, 3262, 3728, 3748, 6524, 6559, 7456, 7496, 13048, 13118, 14912, 14992, 26096, 26236, 29824, 29984, 52192, 52472, 59968, 104384, 104944, 119936, 208768, 209888, 218321, 419776, 436642, 839552, 873284, 1528247, 1746568, 3056494, 3493136, 6112988, 6986272, 12225976, 13972544, 24451952, 27945088, 48903904, 97807808, 195615616]

約数ペア:

[(1, 195615616), (2, 97807808), (4, 48903904), (7, 27945088), (8, 24451952), (14, 13972544), (16, 12225976), (28, 6986272), (32, 6112988), (56, 3493136), (64, 3056494), (112, 1746568), (128, 1528247), (224, 873284), (233, 839552), (448, 436642), (466, 419776), (896, 218321), (932, 209888), (937, 208768), (1631, 119936), (1864, 104944), (1874, 104384), (3262, 59968), (3728, 52472), (3748, 52192), (6524, 29984), (6559, 29824), (7456, 26236), (7496, 26096), (13048, 14992), (13118, 14912)]