239837328

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17909}}^1$

素因数の和:17957

約数の個数: 80

約数和(自身を含む): 710668800

約数和(自身を除く): 470831472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 17909, 35818, 53727, 71636, 107454, 143272, 161181, 214908, 286544, 322362, 429816, 483543, 555179, 644724, 859632, 967086, 1110358, 1289448, 1665537, 1934172, 2220716, 2578896, 3331074, 3868344, 4441432, 4996611, 6662148, 7736688, 8882864, 9993222, 13324296, 14989833, 19986444, 26648592, 29979666, 39972888, 59959332, 79945776, 119918664, 239837328]

約数ペア:

[(1, 239837328), (2, 119918664), (3, 79945776), (4, 59959332), (6, 39972888), (8, 29979666), (9, 26648592), (12, 19986444), (16, 14989833), (18, 13324296), (24, 9993222), (27, 8882864), (31, 7736688), (36, 6662148), (48, 4996611), (54, 4441432), (62, 3868344), (72, 3331074), (93, 2578896), (108, 2220716), (124, 1934172), (144, 1665537), (186, 1289448), (216, 1110358), (248, 967086), (279, 859632), (372, 644724), (432, 555179), (496, 483543), (558, 429816), (744, 322362), (837, 286544), (1116, 214908), (1488, 161181), (1674, 143272), (2232, 107454), (3348, 71636), (4464, 53727), (6696, 35818), (13392, 17909)]