201851208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{215653}}^1$

素因数の和:215678

約数の個数: 48

約数和(自身を含む): 588735420

約数和(自身を除く): 386884212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 215653, 431306, 646959, 862612, 1293918, 1725224, 1940877, 2587836, 2803489, 3881754, 5175672, 5606978, 7763508, 8410467, 11213956, 15527016, 16820934, 22427912, 25231401, 33641868, 50462802, 67283736, 100925604, 201851208]

約数ペア:

[(1, 201851208), (2, 100925604), (3, 67283736), (4, 50462802), (6, 33641868), (8, 25231401), (9, 22427912), (12, 16820934), (13, 15527016), (18, 11213956), (24, 8410467), (26, 7763508), (36, 5606978), (39, 5175672), (52, 3881754), (72, 2803489), (78, 2587836), (104, 1940877), (117, 1725224), (156, 1293918), (234, 862612), (312, 646959), (468, 431306), (936, 215653)]