213284442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{46589}}^1$

素因数の和:46710

約数の個数: 32

約数和(自身を含む): 491990400

約数和(自身を除く): 278705958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 46589, 93178, 139767, 279534, 326123, 652246, 978369, 1956738, 5078201, 10156402, 15234603, 30469206, 35547407, 71094814, 106642221, 213284442]

約数ペア:

[(1, 213284442), (2, 106642221), (3, 71094814), (6, 35547407), (7, 30469206), (14, 15234603), (21, 10156402), (42, 5078201), (109, 1956738), (218, 978369), (327, 652246), (654, 326123), (763, 279534), (1526, 139767), (2289, 93178), (4578, 46589)]