211220559888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10919177}}^1$

素因数の和:10919232

約数の個数: 80

約数和(自身を含む): 606582176256

約数和(自身を除く): 395361616368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 10919177, 21838354, 32757531, 43676708, 65515062, 87353416, 131030124, 141949301, 174706832, 262060248, 283898602, 338494487, 425847903, 524120496, 567797204, 676988974, 851695806, 1015483461, 1135594408, 1353977948, 1703391612, 2030966922, 2271188816, 2707955896, 3406783224, 4061933844, 4400428331, 5415911792, 6813566448, 8123867688, 8800856662, 13201284993, 16247735376, 17601713324, 26402569986, 35203426648, 52805139972, 70406853296, 105610279944, 211220559888]

約数ペア:

[(1, 211220559888), (2, 105610279944), (3, 70406853296), (4, 52805139972), (6, 35203426648), (8, 26402569986), (12, 17601713324), (13, 16247735376), (16, 13201284993), (24, 8800856662), (26, 8123867688), (31, 6813566448), (39, 5415911792), (48, 4400428331), (52, 4061933844), (62, 3406783224), (78, 2707955896), (93, 2271188816), (104, 2030966922), (124, 1703391612), (156, 1353977948), (186, 1135594408), (208, 1015483461), (248, 851695806), (312, 676988974), (372, 567797204), (403, 524120496), (496, 425847903), (624, 338494487), (744, 283898602), (806, 262060248), (1209, 174706832), (1488, 141949301), (1612, 131030124), (2418, 87353416), (3224, 65515062), (4836, 43676708), (6448, 32757531), (9672, 21838354), (19344, 10919177)]