126203868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{500809}}^1$

素因数の和:500826

約数の個数: 36

約数和(自身を含む): 364589680

約数和(自身を除く): 238385812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 500809, 1001618, 1502427, 2003236, 3004854, 3505663, 4507281, 6009708, 7011326, 9014562, 10516989, 14022652, 18029124, 21033978, 31550967, 42067956, 63101934, 126203868]

約数ペア:

[(1, 126203868), (2, 63101934), (3, 42067956), (4, 31550967), (6, 21033978), (7, 18029124), (9, 14022652), (12, 10516989), (14, 9014562), (18, 7011326), (21, 6009708), (28, 4507281), (36, 3505663), (42, 3004854), (63, 2003236), (84, 1502427), (126, 1001618), (252, 500809)]