248304756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{422287}}^1$

素因数の和:422308

約数の個数: 36

約数和(自身を含む): 673971648

約数和(自身を除く): 425666892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 422287, 844574, 1266861, 1689148, 2533722, 2956009, 5067444, 5912018, 8868027, 11824036, 17736054, 20692063, 35472108, 41384126, 62076189, 82768252, 124152378, 248304756]

約数ペア:

[(1, 248304756), (2, 124152378), (3, 82768252), (4, 62076189), (6, 41384126), (7, 35472108), (12, 20692063), (14, 17736054), (21, 11824036), (28, 8868027), (42, 5912018), (49, 5067444), (84, 2956009), (98, 2533722), (147, 1689148), (196, 1266861), (294, 844574), (588, 422287)]