206151210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{763523}}^1$

素因数の和:763539

約数の個数: 32

約数和(自身を含む): 549737280

約数和(自身を除く): 343586070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 763523, 1527046, 2290569, 3817615, 4581138, 6871707, 7635230, 11452845, 13743414, 20615121, 22905690, 34358535, 41230242, 68717070, 103075605, 206151210]

約数ペア:

[(1, 206151210), (2, 103075605), (3, 68717070), (5, 41230242), (6, 34358535), (9, 22905690), (10, 20615121), (15, 13743414), (18, 11452845), (27, 7635230), (30, 6871707), (45, 4581138), (54, 3817615), (90, 2290569), (135, 1527046), (270, 763523)]