210500108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{578297}}^1$

素因数の和:578321

約数の個数: 24

約数和(自身を含む): 453385632

約数和(自身を除く): 242885524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 578297, 1156594, 2313188, 4048079, 7517861, 8096158, 15035722, 16192316, 30071444, 52625027, 105250054, 210500108]

約数ペア:

[(1, 210500108), (2, 105250054), (4, 52625027), (7, 30071444), (13, 16192316), (14, 15035722), (26, 8096158), (28, 7517861), (52, 4048079), (91, 2313188), (182, 1156594), (364, 578297)]