214310628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{850439}}^1$

素因数の和:850456

約数の個数: 36

約数和(自身を含む): 619120320

約数和(自身を除く): 404809692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 850439, 1700878, 2551317, 3401756, 5102634, 5953073, 7653951, 10205268, 11906146, 15307902, 17859219, 23812292, 30615804, 35718438, 53577657, 71436876, 107155314, 214310628]

約数ペア:

[(1, 214310628), (2, 107155314), (3, 71436876), (4, 53577657), (6, 35718438), (7, 30615804), (9, 23812292), (12, 17859219), (14, 15307902), (18, 11906146), (21, 10205268), (28, 7653951), (36, 5953073), (42, 5102634), (63, 3401756), (84, 2551317), (126, 1700878), (252, 850439)]