216204768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19249}}^1$

素因数の和:19281

約数の個数: 96

約数和(自身を含む): 679140000

約数和(自身を除く): 462935232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 19249, 38498, 57747, 76996, 115494, 153992, 173241, 230988, 250237, 307984, 346482, 461976, 500474, 519723, 615968, 692964, 750711, 923952, 1000948, 1039446, 1385928, 1501422, 1847904, 2001896, 2078892, 2252133, 2771856, 3002844, 4003792, 4157784, 4504266, 5543712, 6005688, 6756399, 8007584, 8315568, 9008532, 12011376, 13512798, 16631136, 18017064, 24022752, 27025596, 36034128, 54051192, 72068256, 108102384, 216204768]

約数ペア:

[(1, 216204768), (2, 108102384), (3, 72068256), (4, 54051192), (6, 36034128), (8, 27025596), (9, 24022752), (12, 18017064), (13, 16631136), (16, 13512798), (18, 12011376), (24, 9008532), (26, 8315568), (27, 8007584), (32, 6756399), (36, 6005688), (39, 5543712), (48, 4504266), (52, 4157784), (54, 4003792), (72, 3002844), (78, 2771856), (96, 2252133), (104, 2078892), (108, 2001896), (117, 1847904), (144, 1501422), (156, 1385928), (208, 1039446), (216, 1000948), (234, 923952), (288, 750711), (312, 692964), (351, 615968), (416, 519723), (432, 500474), (468, 461976), (624, 346482), (702, 307984), (864, 250237), (936, 230988), (1248, 173241), (1404, 153992), (1872, 115494), (2808, 76996), (3744, 57747), (5616, 38498), (11232, 19249)]