678049206

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{11311}}^1$

素因数の和:11516

約数の個数: 32

約数和(自身を含む): 1383502848

約数和(自身を除く): 705453642

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 582, 618, 9991, 11311, 19982, 22622, 29973, 33933, 59946, 67866, 1097167, 1165033, 2194334, 2330066, 3291501, 3495099, 6583002, 6990198, 113008201, 226016402, 339024603, 678049206]

約数ペア:

[(1, 678049206), (2, 339024603), (3, 226016402), (6, 113008201), (97, 6990198), (103, 6583002), (194, 3495099), (206, 3291501), (291, 2330066), (309, 2194334), (582, 1165033), (618, 1097167), (9991, 67866), (11311, 59946), (19982, 33933), (22622, 29973)]