220850496

素因数分解:

$2^6\times 3^3\times {\mathrm{127807}}^1$

素因数の和:127828

約数の個数: 56

約数和(自身を含む): 649264640

約数和(自身を除く): 428414144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127807, 255614, 383421, 511228, 766842, 1022456, 1150263, 1533684, 2044912, 2300526, 3067368, 3450789, 4089824, 4601052, 6134736, 6901578, 8179648, 9202104, 12269472, 13803156, 18404208, 24538944, 27606312, 36808416, 55212624, 73616832, 110425248, 220850496]

約数ペア:

[(1, 220850496), (2, 110425248), (3, 73616832), (4, 55212624), (6, 36808416), (8, 27606312), (9, 24538944), (12, 18404208), (16, 13803156), (18, 12269472), (24, 9202104), (27, 8179648), (32, 6901578), (36, 6134736), (48, 4601052), (54, 4089824), (64, 3450789), (72, 3067368), (96, 2300526), (108, 2044912), (144, 1533684), (192, 1150263), (216, 1022456), (288, 766842), (432, 511228), (576, 383421), (864, 255614), (1728, 127807)]