203429018

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 335979840

約数和(自身を除く): 132550822

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 691, 871, 1382, 1742, 2197, 4394, 8983, 11323, 17966, 22646, 46297, 92594, 116779, 147199, 233558, 294398, 601861, 1203722, 1518127, 3036254, 7824193, 15648386, 101714509, 203429018]

約数ペア:

[(1, 203429018), (2, 101714509), (13, 15648386), (26, 7824193), (67, 3036254), (134, 1518127), (169, 1203722), (338, 601861), (691, 294398), (871, 233558), (1382, 147199), (1742, 116779), (2197, 92594), (4394, 46297), (8983, 22646), (11323, 17966)]