201630618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1600243}}^1$

素因数の和:1600258

約数の個数: 24

約数和(自身を含む): 499276128

約数和(自身を除く): 297645510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1600243, 3200486, 4800729, 9601458, 11201701, 14402187, 22403402, 28804374, 33605103, 67210206, 100815309, 201630618]

約数ペア:

[(1, 201630618), (2, 100815309), (3, 67210206), (6, 33605103), (7, 28804374), (9, 22403402), (14, 14402187), (18, 11201701), (21, 9601458), (42, 4800729), (63, 3200486), (126, 1600243)]