248328444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227407}}^1$

素因数の和:227434

約数の個数: 48

約数和(自身を含む): 713151488

約数和(自身を除く): 464823044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 227407, 454814, 682221, 909628, 1364442, 1591849, 2728884, 2956291, 3183698, 4775547, 5912582, 6367396, 8868873, 9551094, 11825164, 17737746, 19102188, 20694037, 35475492, 41388074, 62082111, 82776148, 124164222, 248328444]

約数ペア:

[(1, 248328444), (2, 124164222), (3, 82776148), (4, 62082111), (6, 41388074), (7, 35475492), (12, 20694037), (13, 19102188), (14, 17737746), (21, 11825164), (26, 9551094), (28, 8868873), (39, 6367396), (42, 5912582), (52, 4775547), (78, 3183698), (84, 2956291), (91, 2728884), (156, 1591849), (182, 1364442), (273, 909628), (364, 682221), (546, 454814), (1092, 227407)]