202168413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 327444480

約数和(自身を除く): 125276067

約数列:

[1, 3, 9, 23, 27, 43, 67, 69, 113, 129, 201, 207, 339, 387, 603, 621, 989, 1017, 1161, 1541, 1809, 2599, 2881, 2967, 3051, 4623, 4859, 7571, 7797, 8643, 8901, 13869, 14577, 22713, 23391, 25929, 26703, 41607, 43731, 66263, 68139, 70173, 77787, 111757, 131193, 174133, 198789, 204417, 325553, 335271, 522399, 596367, 976659, 1005813, 1567197, 1789101, 2929977, 3017439, 4701591, 7487719, 8789931, 22463157, 67389471, 202168413]

約数ペア:

[(1, 202168413), (3, 67389471), (9, 22463157), (23, 8789931), (27, 7487719), (43, 4701591), (67, 3017439), (69, 2929977), (113, 1789101), (129, 1567197), (201, 1005813), (207, 976659), (339, 596367), (387, 522399), (603, 335271), (621, 325553), (989, 204417), (1017, 198789), (1161, 174133), (1541, 131193), (1809, 111757), (2599, 77787), (2881, 70173), (2967, 68139), (3051, 66263), (4623, 43731), (4859, 41607), (7571, 26703), (7797, 25929), (8643, 23391), (8901, 22713), (13869, 14577)]