239281746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 544444416

約数和(自身を除く): 305162670

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 321, 341, 642, 682, 1023, 1093, 1177, 2046, 2186, 2354, 3279, 3317, 3531, 6558, 6634, 7062, 9951, 12023, 19902, 24046, 33883, 36069, 36487, 67766, 72138, 72974, 101649, 109461, 116951, 203298, 218922, 233902, 350853, 372713, 701706, 745426, 1118139, 1286461, 2236278, 2572922, 3625481, 3859383, 7250962, 7718766, 10876443, 21752886, 39880291, 79760582, 119640873, 239281746]

約数ペア:

[(1, 239281746), (2, 119640873), (3, 79760582), (6, 39880291), (11, 21752886), (22, 10876443), (31, 7718766), (33, 7250962), (62, 3859383), (66, 3625481), (93, 2572922), (107, 2236278), (186, 1286461), (214, 1118139), (321, 745426), (341, 701706), (642, 372713), (682, 350853), (1023, 233902), (1093, 218922), (1177, 203298), (2046, 116951), (2186, 109461), (2354, 101649), (3279, 72974), (3317, 72138), (3531, 67766), (6558, 36487), (6634, 36069), (7062, 33883), (9951, 24046), (12023, 19902)]