202814872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{150011}}^1$

素因数の和:150043

約数の個数: 24

約数和(自身を含む): 411782940

約数和(自身を除く): 208968068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 150011, 300022, 600044, 1200088, 1950143, 3900286, 7800572, 15601144, 25351859, 50703718, 101407436, 202814872]

約数ペア:

[(1, 202814872), (2, 101407436), (4, 50703718), (8, 25351859), (13, 15601144), (26, 7800572), (52, 3900286), (104, 1950143), (169, 1200088), (338, 600044), (676, 300022), (1352, 150011)]