210371208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 546654720

約数和(自身を除く): 336283512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 744, 942, 1256, 1801, 1884, 3602, 3768, 4867, 5403, 7204, 9734, 10806, 14408, 14601, 19468, 21612, 29202, 38936, 43224, 55831, 58404, 111662, 116808, 167493, 223324, 282757, 334986, 446648, 565514, 669972, 848271, 1131028, 1339944, 1696542, 2262056, 3393084, 6786168, 8765467, 17530934, 26296401, 35061868, 52592802, 70123736, 105185604, 210371208]

約数ペア:

[(1, 210371208), (2, 105185604), (3, 70123736), (4, 52592802), (6, 35061868), (8, 26296401), (12, 17530934), (24, 8765467), (31, 6786168), (62, 3393084), (93, 2262056), (124, 1696542), (157, 1339944), (186, 1131028), (248, 848271), (314, 669972), (372, 565514), (471, 446648), (628, 334986), (744, 282757), (942, 223324), (1256, 167493), (1801, 116808), (1884, 111662), (3602, 58404), (3768, 55831), (4867, 43224), (5403, 38936), (7204, 29202), (9734, 21612), (10806, 19468), (14408, 14601)]