195699708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{126421}}^1$

素因数の和:126474

約数の個数: 36

約数和(自身を含む): 506193688

約数和(自身を除く): 310493980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 126421, 252842, 379263, 505684, 758526, 1137789, 1517052, 2275578, 4551156, 5436103, 10872206, 16308309, 21744412, 32616618, 48924927, 65233236, 97849854, 195699708]

約数ペア:

[(1, 195699708), (2, 97849854), (3, 65233236), (4, 48924927), (6, 32616618), (9, 21744412), (12, 16308309), (18, 10872206), (36, 5436103), (43, 4551156), (86, 2275578), (129, 1517052), (172, 1137789), (258, 758526), (387, 505684), (516, 379263), (774, 252842), (1548, 126421)]