266497164

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{7817}}^1$

素因数の和:8774

約数の個数: 36

約数和(自身を含む): 674443224

約数和(自身を除く): 407946060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 5682, 7817, 8523, 11364, 15634, 17046, 23451, 31268, 34092, 46902, 70353, 93804, 140706, 281412, 7402699, 14805398, 22208097, 29610796, 44416194, 66624291, 88832388, 133248582, 266497164]

約数ペア:

[(1, 266497164), (2, 133248582), (3, 88832388), (4, 66624291), (6, 44416194), (9, 29610796), (12, 22208097), (18, 14805398), (36, 7402699), (947, 281412), (1894, 140706), (2841, 93804), (3788, 70353), (5682, 46902), (7817, 34092), (8523, 31268), (11364, 23451), (15634, 17046)]