216848646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74827}}^1$

素因数の和:74865

約数の個数: 48

約数和(自身を含む): 560312064

約数和(自身を除く): 343463418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 74827, 149654, 224481, 448962, 523789, 673443, 1047578, 1346886, 1571367, 1721021, 3142734, 3442042, 4714101, 5163063, 9428202, 10326126, 12047147, 15489189, 24094294, 30978378, 36141441, 72282882, 108424323, 216848646]

約数ペア:

[(1, 216848646), (2, 108424323), (3, 72282882), (6, 36141441), (7, 30978378), (9, 24094294), (14, 15489189), (18, 12047147), (21, 10326126), (23, 9428202), (42, 5163063), (46, 4714101), (63, 3442042), (69, 3142734), (126, 1721021), (138, 1571367), (161, 1346886), (207, 1047578), (322, 673443), (414, 523789), (483, 448962), (966, 224481), (1449, 149654), (2898, 74827)]