220295808

素因数分解:

$2^7\times 3^3\times {\mathrm{63743}}^1$

素因数の和:63766

約数の個数: 64

約数和(自身を含む): 650188800

約数和(自身を除く): 429892992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 63743, 127486, 191229, 254972, 382458, 509944, 573687, 764916, 1019888, 1147374, 1529832, 1721061, 2039776, 2294748, 3059664, 3442122, 4079552, 4589496, 6119328, 6884244, 8159104, 9178992, 12238656, 13768488, 18357984, 24477312, 27536976, 36715968, 55073952, 73431936, 110147904, 220295808]

約数ペア:

[(1, 220295808), (2, 110147904), (3, 73431936), (4, 55073952), (6, 36715968), (8, 27536976), (9, 24477312), (12, 18357984), (16, 13768488), (18, 12238656), (24, 9178992), (27, 8159104), (32, 6884244), (36, 6119328), (48, 4589496), (54, 4079552), (64, 3442122), (72, 3059664), (96, 2294748), (108, 2039776), (128, 1721061), (144, 1529832), (192, 1147374), (216, 1019888), (288, 764916), (384, 573687), (432, 509944), (576, 382458), (864, 254972), (1152, 191229), (1728, 127486), (3456, 63743)]