211753872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 120

約数和(自身を含む): 668255840

約数和(自身を除く): 456501968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4051, 4356, 4752, 5808, 6534, 8102, 8712, 12153, 13068, 16204, 17424, 24306, 26136, 32408, 36459, 44561, 48612, 52272, 64816, 72918, 89122, 97224, 109377, 133683, 145836, 178244, 194448, 218754, 267366, 291672, 356488, 401049, 437508, 490171, 534732, 583344, 712976, 802098, 875016, 980342, 1069464, 1203147, 1470513, 1604196, 1750032, 1960684, 2138928, 2406294, 2941026, 3208392, 3921368, 4411539, 4812588, 5882052, 6416784, 7842736, 8823078, 9625176, 11764104, 13234617, 17646156, 19250352, 23528208, 26469234, 35292312, 52938468, 70584624, 105876936, 211753872]

約数ペア:

[(1, 211753872), (2, 105876936), (3, 70584624), (4, 52938468), (6, 35292312), (8, 26469234), (9, 23528208), (11, 19250352), (12, 17646156), (16, 13234617), (18, 11764104), (22, 9625176), (24, 8823078), (27, 7842736), (33, 6416784), (36, 5882052), (44, 4812588), (48, 4411539), (54, 3921368), (66, 3208392), (72, 2941026), (88, 2406294), (99, 2138928), (108, 1960684), (121, 1750032), (132, 1604196), (144, 1470513), (176, 1203147), (198, 1069464), (216, 980342), (242, 875016), (264, 802098), (297, 712976), (363, 583344), (396, 534732), (432, 490171), (484, 437508), (528, 401049), (594, 356488), (726, 291672), (792, 267366), (968, 218754), (1089, 194448), (1188, 178244), (1452, 145836), (1584, 133683), (1936, 109377), (2178, 97224), (2376, 89122), (2904, 72918), (3267, 64816), (4051, 52272), (4356, 48612), (4752, 44561), (5808, 36459), (6534, 32408), (8102, 26136), (8712, 24306), (12153, 17424), (13068, 16204)]