313639422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67103}}^1$

素因数の和:67168

約数の個数: 32

約数和(自身を含む): 676408320

約数和(自身を除く): 362768898

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 67103, 134206, 201309, 402618, 1274957, 2549914, 2751223, 3824871, 5502446, 7649742, 8253669, 16507338, 52273237, 104546474, 156819711, 313639422]

約数ペア:

[(1, 313639422), (2, 156819711), (3, 104546474), (6, 52273237), (19, 16507338), (38, 8253669), (41, 7649742), (57, 5502446), (82, 3824871), (114, 2751223), (123, 2549914), (246, 1274957), (779, 402618), (1558, 201309), (2337, 134206), (4674, 67103)]