202398426

素因数分解:

$2^1\times 3^4\times {\mathrm{1249373}}^1$

素因数の和:1249387

約数の個数: 20

約数和(自身を含む): 453522762

約数和(自身を除く): 251124336

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1249373, 2498746, 3748119, 7496238, 11244357, 22488714, 33733071, 67466142, 101199213, 202398426]

約数ペア:

[(1, 202398426), (2, 101199213), (3, 67466142), (6, 33733071), (9, 22488714), (18, 11244357), (27, 7496238), (54, 3748119), (81, 2498746), (162, 1249373)]