249322248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{494687}}^1$

素因数の和:494706

約数の個数: 48

約数和(自身を含む): 771713280

約数和(自身を除く): 522391032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 494687, 989374, 1484061, 1978748, 2968122, 3462809, 3957496, 4452183, 5936244, 6925618, 8904366, 10388427, 11872488, 13851236, 17808732, 20776854, 27702472, 31165281, 35617464, 41553708, 62330562, 83107416, 124661124, 249322248]

約数ペア:

[(1, 249322248), (2, 124661124), (3, 83107416), (4, 62330562), (6, 41553708), (7, 35617464), (8, 31165281), (9, 27702472), (12, 20776854), (14, 17808732), (18, 13851236), (21, 11872488), (24, 10388427), (28, 8904366), (36, 6925618), (42, 5936244), (56, 4452183), (63, 3957496), (72, 3462809), (84, 2968122), (126, 1978748), (168, 1484061), (252, 989374), (504, 494687)]