245241324

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{13931}}^1$

素因数の和:14107

約数の個数: 48

約数和(自身を含む): 639757440

約数和(自身を除く): 394516116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13931, 17604, 27862, 41793, 55724, 83586, 125379, 167172, 250758, 376137, 501516, 752274, 1504548, 2270753, 4541506, 6812259, 9083012, 13624518, 20436777, 27249036, 40873554, 61310331, 81747108, 122620662, 245241324]

約数ペア:

[(1, 245241324), (2, 122620662), (3, 81747108), (4, 61310331), (6, 40873554), (9, 27249036), (12, 20436777), (18, 13624518), (27, 9083012), (36, 6812259), (54, 4541506), (108, 2270753), (163, 1504548), (326, 752274), (489, 501516), (652, 376137), (978, 250758), (1467, 167172), (1956, 125379), (2934, 83586), (4401, 55724), (5868, 41793), (8802, 27862), (13931, 17604)]