229657488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 630602496

約数和(自身を除く): 400945008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 431, 653, 816, 862, 1293, 1306, 1724, 1959, 2586, 2612, 3448, 3918, 5172, 5224, 6896, 7327, 7836, 10344, 10448, 11101, 14654, 15672, 20688, 21981, 22202, 29308, 31344, 33303, 43962, 44404, 58616, 66606, 87924, 88808, 117232, 133212, 175848, 177616, 266424, 281443, 351696, 532848, 562886, 844329, 1125772, 1688658, 2251544, 3377316, 4503088, 4784531, 6754632, 9569062, 13509264, 14353593, 19138124, 28707186, 38276248, 57414372, 76552496, 114828744, 229657488]

約数ペア:

[(1, 229657488), (2, 114828744), (3, 76552496), (4, 57414372), (6, 38276248), (8, 28707186), (12, 19138124), (16, 14353593), (17, 13509264), (24, 9569062), (34, 6754632), (48, 4784531), (51, 4503088), (68, 3377316), (102, 2251544), (136, 1688658), (204, 1125772), (272, 844329), (408, 562886), (431, 532848), (653, 351696), (816, 281443), (862, 266424), (1293, 177616), (1306, 175848), (1724, 133212), (1959, 117232), (2586, 88808), (2612, 87924), (3448, 66606), (3918, 58616), (5172, 44404), (5224, 43962), (6896, 33303), (7327, 31344), (7836, 29308), (10344, 22202), (10448, 21981), (11101, 20688), (14654, 15672)]