207464088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{664949}}^1$

素因数の和:664971

約数の個数: 32

約数和(自身を含む): 558558000

約数和(自身を除く): 351093912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 664949, 1329898, 1994847, 2659796, 3989694, 5319592, 7979388, 8644337, 15958776, 17288674, 25933011, 34577348, 51866022, 69154696, 103732044, 207464088]

約数ペア:

[(1, 207464088), (2, 103732044), (3, 69154696), (4, 51866022), (6, 34577348), (8, 25933011), (12, 17288674), (13, 15958776), (24, 8644337), (26, 7979388), (39, 5319592), (52, 3989694), (78, 2659796), (104, 1994847), (156, 1329898), (312, 664949)]