201978612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{510047}}^1$

素因数の和:510068

約数の個数: 36

約数和(自身を含む): 556972416

約数和(自身を除く): 354993804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 510047, 1020094, 1530141, 2040188, 3060282, 4590423, 5610517, 6120564, 9180846, 11221034, 16831551, 18361692, 22442068, 33663102, 50494653, 67326204, 100989306, 201978612]

約数ペア:

[(1, 201978612), (2, 100989306), (3, 67326204), (4, 50494653), (6, 33663102), (9, 22442068), (11, 18361692), (12, 16831551), (18, 11221034), (22, 9180846), (33, 6120564), (36, 5610517), (44, 4590423), (66, 3060282), (99, 2040188), (132, 1530141), (198, 1020094), (396, 510047)]