201854614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1\times {\mathrm{997}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 328741200

約数和(自身を除く): 126886586

約数列:

[1, 2, 13, 26, 169, 338, 599, 997, 1198, 1994, 7787, 12961, 15574, 25922, 101231, 168493, 202462, 336986, 597203, 1194406, 7763639, 15527278, 100927307, 201854614]

約数ペア:

[(1, 201854614), (2, 100927307), (13, 15527278), (26, 7763639), (169, 1194406), (338, 597203), (599, 336986), (997, 202462), (1198, 168493), (1994, 101231), (7787, 25922), (12961, 15574)]