243792888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 630352800

約数和(自身を除く): 386559912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 109, 123, 164, 218, 246, 327, 328, 436, 492, 654, 872, 984, 1308, 2273, 2616, 4469, 4546, 6819, 8938, 9092, 13407, 13638, 17876, 18184, 26814, 27276, 35752, 53628, 54552, 93193, 107256, 186386, 247757, 279579, 372772, 495514, 559158, 743271, 745544, 991028, 1118316, 1486542, 1982056, 2236632, 2973084, 5946168, 10158037, 20316074, 30474111, 40632148, 60948222, 81264296, 121896444, 243792888]

約数ペア:

[(1, 243792888), (2, 121896444), (3, 81264296), (4, 60948222), (6, 40632148), (8, 30474111), (12, 20316074), (24, 10158037), (41, 5946168), (82, 2973084), (109, 2236632), (123, 1982056), (164, 1486542), (218, 1118316), (246, 991028), (327, 745544), (328, 743271), (436, 559158), (492, 495514), (654, 372772), (872, 279579), (984, 247757), (1308, 186386), (2273, 107256), (2616, 93193), (4469, 54552), (4546, 53628), (6819, 35752), (8938, 27276), (9092, 26814), (13407, 18184), (13638, 17876)]