212301648

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12634

約数の個数: 100

約数和(自身を含む): 661781428

約数和(自身を除く): 449479780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 12601, 16848, 25202, 37803, 50404, 75606, 100808, 113409, 151212, 163813, 201616, 226818, 302424, 327626, 340227, 453636, 491439, 604848, 655252, 680454, 907272, 982878, 1020681, 1310504, 1360908, 1474317, 1814544, 1965756, 2041362, 2621008, 2721816, 2948634, 3931512, 4082724, 4422951, 5443632, 5897268, 7863024, 8165448, 8845902, 11794536, 13268853, 16330896, 17691804, 23589072, 26537706, 35383608, 53075412, 70767216, 106150824, 212301648]

約数ペア:

[(1, 212301648), (2, 106150824), (3, 70767216), (4, 53075412), (6, 35383608), (8, 26537706), (9, 23589072), (12, 17691804), (13, 16330896), (16, 13268853), (18, 11794536), (24, 8845902), (26, 8165448), (27, 7863024), (36, 5897268), (39, 5443632), (48, 4422951), (52, 4082724), (54, 3931512), (72, 2948634), (78, 2721816), (81, 2621008), (104, 2041362), (108, 1965756), (117, 1814544), (144, 1474317), (156, 1360908), (162, 1310504), (208, 1020681), (216, 982878), (234, 907272), (312, 680454), (324, 655252), (351, 604848), (432, 491439), (468, 453636), (624, 340227), (648, 327626), (702, 302424), (936, 226818), (1053, 201616), (1296, 163813), (1404, 151212), (1872, 113409), (2106, 100808), (2808, 75606), (4212, 50404), (5616, 37803), (8424, 25202), (12601, 16848)]