198007106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 336199680

約数和(自身を除く): 138192574

約数列:

[1, 2, 11, 22, 31, 62, 227, 341, 454, 682, 1279, 2497, 2558, 4994, 7037, 14069, 14074, 28138, 39649, 77407, 79298, 154814, 290333, 436139, 580666, 872278, 3193663, 6387326, 9000323, 18000646, 99003553, 198007106]

約数ペア:

[(1, 198007106), (2, 99003553), (11, 18000646), (22, 9000323), (31, 6387326), (62, 3193663), (227, 872278), (341, 580666), (454, 436139), (682, 290333), (1279, 154814), (2497, 79298), (2558, 77407), (4994, 39649), (7037, 28138), (14069, 14074)]