245218608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 734104800

約数和(自身を除く): 488886192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 109, 136, 144, 153, 204, 218, 272, 306, 327, 408, 436, 612, 654, 816, 872, 919, 981, 1224, 1308, 1744, 1838, 1853, 1962, 2448, 2616, 2757, 3676, 3706, 3924, 5232, 5514, 5559, 7352, 7412, 7848, 8271, 11028, 11118, 14704, 14824, 15623, 15696, 16542, 16677, 22056, 22236, 29648, 31246, 33084, 33354, 44112, 44472, 46869, 62492, 66168, 66708, 88944, 93738, 100171, 124984, 132336, 133416, 140607, 187476, 200342, 249968, 266832, 281214, 300513, 374952, 400684, 562428, 601026, 749904, 801368, 901539, 1124856, 1202052, 1602736, 1702907, 1803078, 2249712, 2404104, 3405814, 3606156, 4808208, 5108721, 6811628, 7212312, 10217442, 13623256, 14424624, 15326163, 20434884, 27246512, 30652326, 40869768, 61304652, 81739536, 122609304, 245218608]

約数ペア:

[(1, 245218608), (2, 122609304), (3, 81739536), (4, 61304652), (6, 40869768), (8, 30652326), (9, 27246512), (12, 20434884), (16, 15326163), (17, 14424624), (18, 13623256), (24, 10217442), (34, 7212312), (36, 6811628), (48, 5108721), (51, 4808208), (68, 3606156), (72, 3405814), (102, 2404104), (109, 2249712), (136, 1803078), (144, 1702907), (153, 1602736), (204, 1202052), (218, 1124856), (272, 901539), (306, 801368), (327, 749904), (408, 601026), (436, 562428), (612, 400684), (654, 374952), (816, 300513), (872, 281214), (919, 266832), (981, 249968), (1224, 200342), (1308, 187476), (1744, 140607), (1838, 133416), (1853, 132336), (1962, 124984), (2448, 100171), (2616, 93738), (2757, 88944), (3676, 66708), (3706, 66168), (3924, 62492), (5232, 46869), (5514, 44472), (5559, 44112), (7352, 33354), (7412, 33084), (7848, 31246), (8271, 29648), (11028, 22236), (11118, 22056), (14704, 16677), (14824, 16542), (15623, 15696)]