208047996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{444547}}^1$

素因数の和:444570

約数の個数: 36

約数和(自身を含む): 566354152

約数和(自身を除く): 358306156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 444547, 889094, 1333641, 1778188, 2667282, 4000923, 5334564, 5779111, 8001846, 11558222, 16003692, 17337333, 23116444, 34674666, 52011999, 69349332, 104023998, 208047996]

約数ペア:

[(1, 208047996), (2, 104023998), (3, 69349332), (4, 52011999), (6, 34674666), (9, 23116444), (12, 17337333), (13, 16003692), (18, 11558222), (26, 8001846), (36, 5779111), (39, 5334564), (52, 4000923), (78, 2667282), (117, 1778188), (156, 1333641), (234, 889094), (468, 444547)]