201772008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121843}}^1$

素因数の和:121878

約数の個数: 48

約数和(自身を含む): 570229920

約数和(自身を除く): 368457912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 121843, 243686, 365529, 487372, 731058, 974744, 1096587, 1462116, 2193174, 2802389, 2924232, 4386348, 5604778, 8407167, 8772696, 11209556, 16814334, 22419112, 25221501, 33628668, 50443002, 67257336, 100886004, 201772008]

約数ペア:

[(1, 201772008), (2, 100886004), (3, 67257336), (4, 50443002), (6, 33628668), (8, 25221501), (9, 22419112), (12, 16814334), (18, 11209556), (23, 8772696), (24, 8407167), (36, 5604778), (46, 4386348), (69, 2924232), (72, 2802389), (92, 2193174), (138, 1462116), (184, 1096587), (207, 974744), (276, 731058), (414, 487372), (552, 365529), (828, 243686), (1656, 121843)]