194661684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257489}}^1$

素因数の和:257509

約数の個数: 48

約数和(自身を含む): 576777600

約数和(自身を除く): 382115916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 257489, 514978, 772467, 1029956, 1544934, 1802423, 2317401, 3089868, 3604846, 4634802, 5407269, 6952203, 7209692, 9269604, 10814538, 13904406, 16221807, 21629076, 27808812, 32443614, 48665421, 64887228, 97330842, 194661684]

約数ペア:

[(1, 194661684), (2, 97330842), (3, 64887228), (4, 48665421), (6, 32443614), (7, 27808812), (9, 21629076), (12, 16221807), (14, 13904406), (18, 10814538), (21, 9269604), (27, 7209692), (28, 6952203), (36, 5407269), (42, 4634802), (54, 3604846), (63, 3089868), (84, 2317401), (108, 1802423), (126, 1544934), (189, 1029956), (252, 772467), (378, 514978), (756, 257489)]