202087476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 538259904

約数和(自身を除く): 336172428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2281, 2461, 3852, 4562, 4922, 6843, 7383, 9124, 9844, 13686, 14766, 20529, 22149, 27372, 29532, 41058, 44298, 52463, 82116, 88596, 104926, 157389, 209852, 244067, 314778, 472167, 488134, 629556, 732201, 944334, 976268, 1464402, 1888668, 2196603, 2928804, 4393206, 5613541, 8786412, 11227082, 16840623, 22454164, 33681246, 50521869, 67362492, 101043738, 202087476]

約数ペア:

[(1, 202087476), (2, 101043738), (3, 67362492), (4, 50521869), (6, 33681246), (9, 22454164), (12, 16840623), (18, 11227082), (23, 8786412), (36, 5613541), (46, 4393206), (69, 2928804), (92, 2196603), (107, 1888668), (138, 1464402), (207, 976268), (214, 944334), (276, 732201), (321, 629556), (414, 488134), (428, 472167), (642, 314778), (828, 244067), (963, 209852), (1284, 157389), (1926, 104926), (2281, 88596), (2461, 82116), (3852, 52463), (4562, 44298), (4922, 41058), (6843, 29532), (7383, 27372), (9124, 22149), (9844, 20529), (13686, 14766)]