286543142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6140

約数の個数: 32

約数和(自身を含む): 479001600

約数和(自身を除く): 192458458

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 817, 1102, 1247, 1634, 2494, 6047, 12094, 23693, 47386, 114893, 175363, 229786, 260021, 350726, 520042, 3331897, 4940399, 6663794, 7540609, 9880798, 15081218, 143271571, 286543142]

約数ペア:

[(1, 286543142), (2, 143271571), (19, 15081218), (29, 9880798), (38, 7540609), (43, 6663794), (58, 4940399), (86, 3331897), (551, 520042), (817, 350726), (1102, 260021), (1247, 229786), (1634, 175363), (2494, 114893), (6047, 47386), (12094, 23693)]