206887554

素因数分解:

$2^1\times 3^3\times {\mathrm{1553}}^1\times {\mathrm{2467}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 460232640

約数和(自身を除く): 253345086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1553, 2467, 3106, 4659, 4934, 7401, 9318, 13977, 14802, 22203, 27954, 41931, 44406, 66609, 83862, 133218, 3831251, 7662502, 11493753, 22987506, 34481259, 68962518, 103443777, 206887554]

約数ペア:

[(1, 206887554), (2, 103443777), (3, 68962518), (6, 34481259), (9, 22987506), (18, 11493753), (27, 7662502), (54, 3831251), (1553, 133218), (2467, 83862), (3106, 66609), (4659, 44406), (4934, 41931), (7401, 27954), (9318, 22203), (13977, 14802)]