215636226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 471525120

約数和(自身を除く): 255888894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 169, 218, 327, 338, 507, 654, 1014, 1417, 1951, 2834, 3902, 4251, 5853, 8502, 11706, 18421, 25363, 36842, 50726, 55263, 76089, 110526, 152178, 212659, 329719, 425318, 637977, 659438, 989157, 1275954, 1978314, 2764567, 5529134, 8293701, 16587402, 35939371, 71878742, 107818113, 215636226]

約数ペア:

[(1, 215636226), (2, 107818113), (3, 71878742), (6, 35939371), (13, 16587402), (26, 8293701), (39, 5529134), (78, 2764567), (109, 1978314), (169, 1275954), (218, 989157), (327, 659438), (338, 637977), (507, 425318), (654, 329719), (1014, 212659), (1417, 152178), (1951, 110526), (2834, 76089), (3902, 55263), (4251, 50726), (5853, 36842), (8502, 25363), (11706, 18421)]