229517056

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{28921}}^1$

素因数の和:28968

約数の個数: 36

約数和(自身を含む): 472932544

約数和(自身を除く): 243415488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 28921, 57842, 115684, 231368, 462736, 896551, 925472, 1793102, 1850944, 3586204, 3701888, 7172408, 7403776, 14344816, 28689632, 57379264, 114758528, 229517056]

約数ペア:

[(1, 229517056), (2, 114758528), (4, 57379264), (8, 28689632), (16, 14344816), (31, 7403776), (32, 7172408), (62, 3701888), (64, 3586204), (124, 1850944), (128, 1793102), (248, 925472), (256, 896551), (496, 462736), (992, 231368), (1984, 115684), (3968, 57842), (7936, 28921)]