201231306

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 442915200

約数和(自身を除く): 241683894

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 311, 349, 618, 622, 698, 927, 933, 1047, 1854, 1866, 2094, 2799, 3141, 5598, 6282, 32033, 35947, 64066, 71894, 96099, 107841, 108539, 192198, 215682, 217078, 288297, 323523, 325617, 576594, 647046, 651234, 976851, 1953702, 11179517, 22359034, 33538551, 67077102, 100615653, 201231306]

約数ペア:

[(1, 201231306), (2, 100615653), (3, 67077102), (6, 33538551), (9, 22359034), (18, 11179517), (103, 1953702), (206, 976851), (309, 651234), (311, 647046), (349, 576594), (618, 325617), (622, 323523), (698, 288297), (927, 217078), (933, 215682), (1047, 192198), (1854, 108539), (1866, 107841), (2094, 96099), (2799, 71894), (3141, 64066), (5598, 35947), (6282, 32033)]