201639042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4261}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 478707840

約数和(自身を除く): 277068798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1434, 2151, 2629, 4261, 4302, 5258, 7887, 8522, 12783, 15774, 23661, 25566, 38349, 46871, 47322, 76698, 93742, 140613, 281226, 421839, 843678, 1018379, 2036758, 3055137, 6110274, 9165411, 11202169, 18330822, 22404338, 33606507, 67213014, 100819521, 201639042]

約数ペア:

[(1, 201639042), (2, 100819521), (3, 67213014), (6, 33606507), (9, 22404338), (11, 18330822), (18, 11202169), (22, 9165411), (33, 6110274), (66, 3055137), (99, 2036758), (198, 1018379), (239, 843678), (478, 421839), (717, 281226), (1434, 140613), (2151, 93742), (2629, 76698), (4261, 47322), (4302, 46871), (5258, 38349), (7887, 25566), (8522, 23661), (12783, 15774)]