209637648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{132347}}^1$

素因数の和:132372

約数の個数: 60

約数和(自身を含む): 640034928

約数和(自身を除く): 430397280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 132347, 264694, 397041, 529388, 794082, 1058776, 1191123, 1455817, 1588164, 2117552, 2382246, 2911634, 3176328, 4367451, 4764492, 5823268, 6352656, 8734902, 9528984, 11646536, 13102353, 17469804, 19057968, 23293072, 26204706, 34939608, 52409412, 69879216, 104818824, 209637648]

約数ペア:

[(1, 209637648), (2, 104818824), (3, 69879216), (4, 52409412), (6, 34939608), (8, 26204706), (9, 23293072), (11, 19057968), (12, 17469804), (16, 13102353), (18, 11646536), (22, 9528984), (24, 8734902), (33, 6352656), (36, 5823268), (44, 4764492), (48, 4367451), (66, 3176328), (72, 2911634), (88, 2382246), (99, 2117552), (132, 1588164), (144, 1455817), (176, 1191123), (198, 1058776), (264, 794082), (396, 529388), (528, 397041), (792, 264694), (1584, 132347)]