199366997740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1\times {\mathrm{30931}}^1$

素因数の和:42082

約数の個数: 48

約数和(自身を含む): 433160592480

約数和(自身を除く): 233793594740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 11113, 22226, 30931, 44452, 55565, 61862, 111130, 123724, 154655, 222260, 309310, 322277, 618620, 644554, 896999, 1289108, 1611385, 1793998, 3222770, 3587996, 4484995, 6445540, 8969990, 17939980, 343736203, 687472406, 1374944812, 1718681015, 3437362030, 6874724060, 9968349887, 19936699774, 39873399548, 49841749435, 99683498870, 199366997740]

約数ペア:

[(1, 199366997740), (2, 99683498870), (4, 49841749435), (5, 39873399548), (10, 19936699774), (20, 9968349887), (29, 6874724060), (58, 3437362030), (116, 1718681015), (145, 1374944812), (290, 687472406), (580, 343736203), (11113, 17939980), (22226, 8969990), (30931, 6445540), (44452, 4484995), (55565, 3587996), (61862, 3222770), (111130, 1793998), (123724, 1611385), (154655, 1289108), (222260, 896999), (309310, 644554), (322277, 618620)]