202218156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{802453}}^1$

素因数の和:802470

約数の個数: 36

約数和(自身を含む): 584186512

約数和(自身を除く): 381968356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 802453, 1604906, 2407359, 3209812, 4814718, 5617171, 7222077, 9629436, 11234342, 14444154, 16851513, 22468684, 28888308, 33703026, 50554539, 67406052, 101109078, 202218156]

約数ペア:

[(1, 202218156), (2, 101109078), (3, 67406052), (4, 50554539), (6, 33703026), (7, 28888308), (9, 22468684), (12, 16851513), (14, 14444154), (18, 11234342), (21, 9629436), (28, 7222077), (36, 5617171), (42, 4814718), (63, 3209812), (84, 2407359), (126, 1604906), (252, 802453)]