217924128

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4759}}^1$

素因数の和:4831

約数の個数: 96

約数和(自身を含む): 647740800

約数和(自身を除く): 429816672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 4759, 5088, 5724, 7632, 9518, 11448, 14277, 15264, 19036, 22896, 28554, 38072, 42831, 45792, 57108, 76144, 85662, 114216, 128493, 152288, 171324, 228432, 252227, 256986, 342648, 456864, 504454, 513972, 685296, 756681, 1008908, 1027944, 1370592, 1513362, 2017816, 2055888, 2270043, 3026724, 4035632, 4111776, 4540086, 6053448, 6810129, 8071264, 9080172, 12106896, 13620258, 18160344, 24213792, 27240516, 36320688, 54481032, 72641376, 108962064, 217924128]

約数ペア:

[(1, 217924128), (2, 108962064), (3, 72641376), (4, 54481032), (6, 36320688), (8, 27240516), (9, 24213792), (12, 18160344), (16, 13620258), (18, 12106896), (24, 9080172), (27, 8071264), (32, 6810129), (36, 6053448), (48, 4540086), (53, 4111776), (54, 4035632), (72, 3026724), (96, 2270043), (106, 2055888), (108, 2017816), (144, 1513362), (159, 1370592), (212, 1027944), (216, 1008908), (288, 756681), (318, 685296), (424, 513972), (432, 504454), (477, 456864), (636, 342648), (848, 256986), (864, 252227), (954, 228432), (1272, 171324), (1431, 152288), (1696, 128493), (1908, 114216), (2544, 85662), (2862, 76144), (3816, 57108), (4759, 45792), (5088, 42831), (5724, 38072), (7632, 28554), (9518, 22896), (11448, 19036), (14277, 15264)]