209961444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227231}}^1$

素因数の和:227256

約数の個数: 48

約数和(自身を含む): 610799616

約数和(自身を除く): 400838172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 227231, 454462, 681693, 908924, 1363386, 1590617, 2499541, 2726772, 3181234, 4771851, 4999082, 6362468, 7498623, 9543702, 9998164, 14997246, 17496787, 19087404, 29994492, 34993574, 52490361, 69987148, 104980722, 209961444]

約数ペア:

[(1, 209961444), (2, 104980722), (3, 69987148), (4, 52490361), (6, 34993574), (7, 29994492), (11, 19087404), (12, 17496787), (14, 14997246), (21, 9998164), (22, 9543702), (28, 7498623), (33, 6362468), (42, 4999082), (44, 4771851), (66, 3181234), (77, 2726772), (84, 2499541), (132, 1590617), (154, 1363386), (231, 908924), (308, 681693), (462, 454462), (924, 227231)]