238502784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47777}}^1$

素因数の和:47807

約数の個数: 64

約数和(自身を含む): 682269840

約数和(自身を除く): 443767056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 47777, 95554, 143331, 191108, 286662, 382216, 573324, 621101, 764432, 1146648, 1242202, 1528864, 1863303, 2293296, 2484404, 3057728, 3726606, 4586592, 4968808, 6115456, 7453212, 9173184, 9937616, 14906424, 18346368, 19875232, 29812848, 39750464, 59625696, 79500928, 119251392, 238502784]

約数ペア:

[(1, 238502784), (2, 119251392), (3, 79500928), (4, 59625696), (6, 39750464), (8, 29812848), (12, 19875232), (13, 18346368), (16, 14906424), (24, 9937616), (26, 9173184), (32, 7453212), (39, 6115456), (48, 4968808), (52, 4586592), (64, 3726606), (78, 3057728), (96, 2484404), (104, 2293296), (128, 1863303), (156, 1528864), (192, 1242202), (208, 1146648), (312, 764432), (384, 621101), (416, 573324), (624, 382216), (832, 286662), (1248, 191108), (1664, 143331), (2496, 95554), (4992, 47777)]