199873872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{42061}}^1$

素因数の和:42089

約数の個数: 80

約数和(自身を含む): 625882560

約数和(自身を除く): 426008688

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, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 42061, 84122, 126183, 168244, 252366, 336488, 378549, 462671, 504732, 672976, 757098, 925342, 1009464, 1135647, 1388013, 1514196, 1850684, 2018928, 2271294, 2776026, 3028392, 3701368, 4164039, 4542588, 5552052, 6056784, 7402736, 8328078, 9085176, 11104104, 12492117, 16656156, 18170352, 22208208, 24984234, 33312312, 49968468, 66624624, 99936936, 199873872]

約数ペア:

[(1, 199873872), (2, 99936936), (3, 66624624), (4, 49968468), (6, 33312312), (8, 24984234), (9, 22208208), (11, 18170352), (12, 16656156), (16, 12492117), (18, 11104104), (22, 9085176), (24, 8328078), (27, 7402736), (33, 6056784), (36, 5552052), (44, 4542588), (48, 4164039), (54, 3701368), (66, 3028392), (72, 2776026), (88, 2271294), (99, 2018928), (108, 1850684), (132, 1514196), (144, 1388013), (176, 1135647), (198, 1009464), (216, 925342), (264, 757098), (297, 672976), (396, 504732), (432, 462671), (528, 378549), (594, 336488), (792, 252366), (1188, 168244), (1584, 126183), (2376, 84122), (4752, 42061)]