888941142

素因数分解:

$2^1\times 3^7\times {\mathrm{203233}}^1$

素因数の和:203256

約数の個数: 32

約数和(自身を含む): 1999822560

約数和(自身を除く): 1110881418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 203233, 406466, 609699, 1219398, 1829097, 3658194, 5487291, 10974582, 16461873, 32923746, 49385619, 98771238, 148156857, 296313714, 444470571, 888941142]

約数ペア:

[(1, 888941142), (2, 444470571), (3, 296313714), (6, 148156857), (9, 98771238), (18, 49385619), (27, 32923746), (54, 16461873), (81, 10974582), (162, 5487291), (243, 3658194), (486, 1829097), (729, 1219398), (1458, 609699), (2187, 406466), (4374, 203233)]