213134124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{362473}}^1$

素因数の和:362494

約数の個数: 36

約数和(自身を含む): 578508504

約数和(自身を除く): 365374380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 362473, 724946, 1087419, 1449892, 2174838, 2537311, 4349676, 5074622, 7611933, 10149244, 15223866, 17761177, 30447732, 35522354, 53283531, 71044708, 106567062, 213134124]

約数ペア:

[(1, 213134124), (2, 106567062), (3, 71044708), (4, 53283531), (6, 35522354), (7, 30447732), (12, 17761177), (14, 15223866), (21, 10149244), (28, 7611933), (42, 5074622), (49, 4349676), (84, 2537311), (98, 2174838), (147, 1449892), (196, 1087419), (294, 724946), (588, 362473)]