231249088

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16701

約数の個数: 56

約数和(自身を含む): 541389824

約数和(自身を除く): 310140736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 16651, 33302, 66604, 116557, 133208, 233114, 266416, 466228, 516181, 532832, 932456, 1032362, 1065664, 1864912, 2064724, 3613267, 3729824, 4129448, 7226534, 7459648, 8258896, 14453068, 16517792, 28906136, 33035584, 57812272, 115624544, 231249088]

約数ペア:

[(1, 231249088), (2, 115624544), (4, 57812272), (7, 33035584), (8, 28906136), (14, 16517792), (16, 14453068), (28, 8258896), (31, 7459648), (32, 7226534), (56, 4129448), (62, 3729824), (64, 3613267), (112, 2064724), (124, 1864912), (217, 1065664), (224, 1032362), (248, 932456), (434, 532832), (448, 516181), (496, 466228), (868, 266416), (992, 233114), (1736, 133208), (1984, 116557), (3472, 66604), (6944, 33302), (13888, 16651)]