115218612

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2002

約数の個数: 60

約数和(自身を含む): 302887200

約数和(自身を除く): 187668588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 796, 1194, 1787, 1791, 2388, 3574, 3582, 5361, 5373, 7148, 7164, 10722, 10746, 16083, 16119, 21444, 21492, 32166, 32238, 48249, 64332, 64476, 96498, 144747, 192996, 289494, 355613, 578988, 711226, 1066839, 1422452, 2133678, 3200517, 4267356, 6401034, 9601551, 12802068, 19203102, 28804653, 38406204, 57609306, 115218612]

約数ペア:

[(1, 115218612), (2, 57609306), (3, 38406204), (4, 28804653), (6, 19203102), (9, 12802068), (12, 9601551), (18, 6401034), (27, 4267356), (36, 3200517), (54, 2133678), (81, 1422452), (108, 1066839), (162, 711226), (199, 578988), (324, 355613), (398, 289494), (597, 192996), (796, 144747), (1194, 96498), (1787, 64476), (1791, 64332), (2388, 48249), (3574, 32238), (3582, 32166), (5361, 21492), (5373, 21444), (7148, 16119), (7164, 16083), (10722, 10746)]