207973130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1217}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 391474944

約数和(自身を除く): 183501814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 743, 1217, 1486, 2434, 3715, 6085, 7430, 12170, 17089, 27991, 34178, 55982, 85445, 139955, 170890, 279910, 904231, 1808462, 4521155, 9042310, 20797313, 41594626, 103986565, 207973130]

約数ペア:

[(1, 207973130), (2, 103986565), (5, 41594626), (10, 20797313), (23, 9042310), (46, 4521155), (115, 1808462), (230, 904231), (743, 279910), (1217, 170890), (1486, 139955), (2434, 85445), (3715, 55982), (6085, 34178), (7430, 27991), (12170, 17089)]