201210257330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1\times {\mathrm{23189}}^1$

素因数の和:24443

約数の個数: 64

約数和(自身を含む): 392748808320

約数和(自身を除く): 191538550990

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1187, 1462, 2374, 3655, 5935, 7310, 11870, 20179, 23189, 40358, 46378, 51041, 100895, 102082, 115945, 201790, 231890, 255205, 394213, 510410, 788426, 867697, 997127, 1735394, 1971065, 1994254, 3942130, 4338485, 4985635, 8676970, 9971270, 16951159, 27525343, 33902318, 55050686, 84755795, 137626715, 169511590, 275253430, 467930831, 935861662, 1183589749, 2339654155, 2367179498, 4679308310, 5917948745, 11835897490, 20121025733, 40242051466, 100605128665, 201210257330]

約数ペア:

[(1, 201210257330), (2, 100605128665), (5, 40242051466), (10, 20121025733), (17, 11835897490), (34, 5917948745), (43, 4679308310), (85, 2367179498), (86, 2339654155), (170, 1183589749), (215, 935861662), (430, 467930831), (731, 275253430), (1187, 169511590), (1462, 137626715), (2374, 84755795), (3655, 55050686), (5935, 33902318), (7310, 27525343), (11870, 16951159), (20179, 9971270), (23189, 8676970), (40358, 4985635), (46378, 4338485), (51041, 3942130), (100895, 1994254), (102082, 1971065), (115945, 1735394), (201790, 997127), (231890, 867697), (255205, 788426), (394213, 510410)]