201635875420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6841}}^1\times {\mathrm{210533}}^1$

素因数の和:217390

約数の個数: 48

約数和(自身を含む): 483999139008

約数和(自身を除く): 282363263588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6841, 13682, 27364, 34205, 47887, 68410, 95774, 136820, 191548, 210533, 239435, 421066, 478870, 842132, 957740, 1052665, 1473731, 2105330, 2947462, 4210660, 5894924, 7368655, 14737310, 29474620, 1440256253, 2880512506, 5761025012, 7201281265, 10081793771, 14402562530, 20163587542, 28805125060, 40327175084, 50408968855, 100817937710, 201635875420]

約数ペア:

[(1, 201635875420), (2, 100817937710), (4, 50408968855), (5, 40327175084), (7, 28805125060), (10, 20163587542), (14, 14402562530), (20, 10081793771), (28, 7201281265), (35, 5761025012), (70, 2880512506), (140, 1440256253), (6841, 29474620), (13682, 14737310), (27364, 7368655), (34205, 5894924), (47887, 4210660), (68410, 2947462), (95774, 2105330), (136820, 1473731), (191548, 1052665), (210533, 957740), (239435, 842132), (421066, 478870)]