205239144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{777421}}^1$

素因数の和:777441

約数の個数: 32

約数和(自身を含む): 559743840

約数和(自身を除く): 354504696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 777421, 1554842, 2332263, 3109684, 4664526, 6219368, 8551631, 9329052, 17103262, 18658104, 25654893, 34206524, 51309786, 68413048, 102619572, 205239144]

約数ペア:

[(1, 205239144), (2, 102619572), (3, 68413048), (4, 51309786), (6, 34206524), (8, 25654893), (11, 18658104), (12, 17103262), (22, 9329052), (24, 8551631), (33, 6219368), (44, 4664526), (66, 3109684), (88, 2332263), (132, 1554842), (264, 777421)]