207875473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 36826607

約数列:

[1, 13, 17, 67, 101, 139, 221, 871, 1139, 1313, 1717, 1807, 2363, 6767, 9313, 14039, 14807, 22321, 30719, 87971, 115039, 121069, 158321, 182507, 238663, 940613, 1495507, 2058173, 3102619, 12227969, 15990421, 207875473]

約数ペア:

[(1, 207875473), (13, 15990421), (17, 12227969), (67, 3102619), (101, 2058173), (139, 1495507), (221, 940613), (871, 238663), (1139, 182507), (1313, 158321), (1717, 121069), (1807, 115039), (2363, 87971), (6767, 30719), (9313, 22321), (14039, 14807)]