206535082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 346881024

約数和(自身を除く): 140345942

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 1697, 1963, 3394, 3926, 4681, 9362, 22061, 44122, 52607, 60853, 105214, 121706, 256247, 512494, 683891, 1367782, 3331211, 6662422, 7943657, 15887314, 103267541, 206535082]

約数ペア:

[(1, 206535082), (2, 103267541), (13, 15887314), (26, 7943657), (31, 6662422), (62, 3331211), (151, 1367782), (302, 683891), (403, 512494), (806, 256247), (1697, 121706), (1963, 105214), (3394, 60853), (3926, 52607), (4681, 44122), (9362, 22061)]