218779728

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{4813}}^1$

素因数の和:5771

約数の個数: 40

約数和(自身を含む): 565895328

約数和(自身を除く): 347115600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 4813, 5682, 7576, 9626, 11364, 14439, 15152, 19252, 22728, 28878, 38504, 45456, 57756, 77008, 115512, 231024, 4557911, 9115822, 13673733, 18231644, 27347466, 36463288, 54694932, 72926576, 109389864, 218779728]

約数ペア:

[(1, 218779728), (2, 109389864), (3, 72926576), (4, 54694932), (6, 36463288), (8, 27347466), (12, 18231644), (16, 13673733), (24, 9115822), (48, 4557911), (947, 231024), (1894, 115512), (2841, 77008), (3788, 57756), (4813, 45456), (5682, 38504), (7576, 28878), (9626, 22728), (11364, 19252), (14439, 15152)]