203982246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 490392000

約数和(自身を除く): 286409754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 554, 702, 831, 1049, 1662, 2098, 2493, 3147, 3601, 4986, 6294, 7202, 7479, 9441, 10803, 13637, 14958, 18882, 21606, 27274, 28323, 32409, 40911, 56646, 64818, 81822, 97227, 122733, 194454, 245466, 290573, 368199, 581146, 736398, 871719, 1743438, 2615157, 3777449, 5230314, 7554898, 7845471, 11332347, 15690942, 22664694, 33997041, 67994082, 101991123, 203982246]

約数ペア:

[(1, 203982246), (2, 101991123), (3, 67994082), (6, 33997041), (9, 22664694), (13, 15690942), (18, 11332347), (26, 7845471), (27, 7554898), (39, 5230314), (54, 3777449), (78, 2615157), (117, 1743438), (234, 871719), (277, 736398), (351, 581146), (554, 368199), (702, 290573), (831, 245466), (1049, 194454), (1662, 122733), (2098, 97227), (2493, 81822), (3147, 64818), (3601, 56646), (4986, 40911), (6294, 32409), (7202, 28323), (7479, 27274), (9441, 21606), (10803, 18882), (13637, 14958)]