268464044

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 477491280

約数和(自身を除く): 209027236

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 4273, 8546, 15707, 17092, 31414, 62828, 482849, 593947, 965698, 1187894, 1931396, 2375788, 67116011, 134232022, 268464044]

約数ペア:

[(1, 268464044), (2, 134232022), (4, 67116011), (113, 2375788), (139, 1931396), (226, 1187894), (278, 965698), (452, 593947), (556, 482849), (4273, 62828), (8546, 31414), (15707, 17092)]