230919808

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8937

約数の個数: 64

約数和(自身を含む): 543945600

約数和(自身を除く): 313025792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 8887, 12992, 17774, 25984, 35548, 62209, 71096, 124418, 142192, 248836, 257723, 284384, 497672, 515446, 568768, 995344, 1030892, 1137536, 1804061, 1990688, 2061784, 3608122, 3981376, 4123568, 7216244, 7962752, 8247136, 14432488, 16494272, 28864976, 32988544, 57729952, 115459904, 230919808]

約数ペア:

[(1, 230919808), (2, 115459904), (4, 57729952), (7, 32988544), (8, 28864976), (14, 16494272), (16, 14432488), (28, 8247136), (29, 7962752), (32, 7216244), (56, 4123568), (58, 3981376), (64, 3608122), (112, 2061784), (116, 1990688), (128, 1804061), (203, 1137536), (224, 1030892), (232, 995344), (406, 568768), (448, 515446), (464, 497672), (812, 284384), (896, 257723), (928, 248836), (1624, 142192), (1856, 124418), (3248, 71096), (3712, 62209), (6496, 35548), (8887, 25984), (12992, 17774)]