243611172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{322237}}^1$

素因数の和:322257

約数の個数: 48

約数和(自身を含む): 721813120

約数和(自身を除く): 478201948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 322237, 644474, 966711, 1288948, 1933422, 2255659, 2900133, 3866844, 4511318, 5800266, 6766977, 8700399, 9022636, 11600532, 13533954, 17400798, 20300931, 27067908, 34801596, 40601862, 60902793, 81203724, 121805586, 243611172]

約数ペア:

[(1, 243611172), (2, 121805586), (3, 81203724), (4, 60902793), (6, 40601862), (7, 34801596), (9, 27067908), (12, 20300931), (14, 17400798), (18, 13533954), (21, 11600532), (27, 9022636), (28, 8700399), (36, 6766977), (42, 5800266), (54, 4511318), (63, 3866844), (84, 2900133), (108, 2255659), (126, 1933422), (189, 1288948), (252, 966711), (378, 644474), (756, 322237)]