202653138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 441188352

約数和(自身を除く): 238535214

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 127, 138, 186, 254, 373, 381, 713, 746, 762, 1119, 1426, 2139, 2238, 2921, 3937, 4278, 5842, 7874, 8579, 8763, 11563, 11811, 17158, 17526, 23126, 23622, 25737, 34689, 47371, 51474, 69378, 90551, 94742, 142113, 181102, 265949, 271653, 284226, 531898, 543306, 797847, 1089533, 1468501, 1595694, 2179066, 2937002, 3268599, 4405503, 6537198, 8811006, 33775523, 67551046, 101326569, 202653138]

約数ペア:

[(1, 202653138), (2, 101326569), (3, 67551046), (6, 33775523), (23, 8811006), (31, 6537198), (46, 4405503), (62, 3268599), (69, 2937002), (93, 2179066), (127, 1595694), (138, 1468501), (186, 1089533), (254, 797847), (373, 543306), (381, 531898), (713, 284226), (746, 271653), (762, 265949), (1119, 181102), (1426, 142113), (2139, 94742), (2238, 90551), (2921, 69378), (3937, 51474), (4278, 47371), (5842, 34689), (7874, 25737), (8579, 23622), (8763, 23126), (11563, 17526), (11811, 17158)]