198498312

素因数分解:

$2^3\times 3^2\times {\mathrm{751}}^1\times {\mathrm{3671}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 538462080

約数和(自身を除く): 339963768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 751, 1502, 2253, 3004, 3671, 4506, 6008, 6759, 7342, 9012, 11013, 13518, 14684, 18024, 22026, 27036, 29368, 33039, 44052, 54072, 66078, 88104, 132156, 264312, 2756921, 5513842, 8270763, 11027684, 16541526, 22055368, 24812289, 33083052, 49624578, 66166104, 99249156, 198498312]

約数ペア:

[(1, 198498312), (2, 99249156), (3, 66166104), (4, 49624578), (6, 33083052), (8, 24812289), (9, 22055368), (12, 16541526), (18, 11027684), (24, 8270763), (36, 5513842), (72, 2756921), (751, 264312), (1502, 132156), (2253, 88104), (3004, 66078), (3671, 54072), (4506, 44052), (6008, 33039), (6759, 29368), (7342, 27036), (9012, 22026), (11013, 18024), (13518, 14684)]