108293412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 257040000

約数和(自身を除く): 148746588

約数列:

[1, 2, 3, 4, 6, 12, 101, 199, 202, 303, 398, 404, 449, 597, 606, 796, 898, 1194, 1212, 1347, 1796, 2388, 2694, 5388, 20099, 40198, 45349, 60297, 80396, 89351, 90698, 120594, 136047, 178702, 181396, 241188, 268053, 272094, 357404, 536106, 544188, 1072212, 9024451, 18048902, 27073353, 36097804, 54146706, 108293412]

約数ペア:

[(1, 108293412), (2, 54146706), (3, 36097804), (4, 27073353), (6, 18048902), (12, 9024451), (101, 1072212), (199, 544188), (202, 536106), (303, 357404), (398, 272094), (404, 268053), (449, 241188), (597, 181396), (606, 178702), (796, 136047), (898, 120594), (1194, 90698), (1212, 89351), (1347, 80396), (1796, 60297), (2388, 45349), (2694, 40198), (5388, 20099)]