201670812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{800281}}^1$

素因数の和:800298

約数の個数: 36

約数和(自身を含む): 582605296

約数和(自身を除く): 380934484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 800281, 1600562, 2400843, 3201124, 4801686, 5601967, 7202529, 9603372, 11203934, 14405058, 16805901, 22407868, 28810116, 33611802, 50417703, 67223604, 100835406, 201670812]

約数ペア:

[(1, 201670812), (2, 100835406), (3, 67223604), (4, 50417703), (6, 33611802), (7, 28810116), (9, 22407868), (12, 16805901), (14, 14405058), (18, 11203934), (21, 9603372), (28, 7202529), (36, 5601967), (42, 4801686), (63, 3201124), (84, 2400843), (126, 1600562), (252, 800281)]