190278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:81

約数の個数: 36

約数和(自身を含む): 464724

約数和(自身を除く): 274446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 961, 1023, 1922, 2046, 2883, 3069, 5766, 6138, 8649, 10571, 17298, 21142, 31713, 63426, 95139, 190278]

約数ペア:

[(1, 190278), (2, 95139), (3, 63426), (6, 31713), (9, 21142), (11, 17298), (18, 10571), (22, 8649), (31, 6138), (33, 5766), (62, 3069), (66, 2883), (93, 2046), (99, 1922), (186, 1023), (198, 961), (279, 682), (341, 558)]