251069328

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 120

約数和(自身を含む): 765928160

約数和(自身を除く): 514858832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2011, 2312, 2448, 2601, 3468, 3672, 4022, 4624, 5202, 6033, 6936, 7344, 7803, 8044, 10404, 12066, 13872, 15606, 16088, 18099, 20808, 24132, 31212, 32176, 34187, 36198, 41616, 48264, 54297, 62424, 68374, 72396, 96528, 102561, 108594, 124848, 136748, 144792, 205122, 217188, 273496, 289584, 307683, 410244, 434376, 546992, 581179, 615366, 820488, 868752, 923049, 1162358, 1230732, 1640976, 1743537, 1846098, 2324716, 2461464, 3487074, 3692196, 4649432, 4922928, 5230611, 6974148, 7384392, 9298864, 10461222, 13948296, 14768784, 15691833, 20922444, 27896592, 31383666, 41844888, 62767332, 83689776, 125534664, 251069328]

約数ペア:

[(1, 251069328), (2, 125534664), (3, 83689776), (4, 62767332), (6, 41844888), (8, 31383666), (9, 27896592), (12, 20922444), (16, 15691833), (17, 14768784), (18, 13948296), (24, 10461222), (27, 9298864), (34, 7384392), (36, 6974148), (48, 5230611), (51, 4922928), (54, 4649432), (68, 3692196), (72, 3487074), (102, 2461464), (108, 2324716), (136, 1846098), (144, 1743537), (153, 1640976), (204, 1230732), (216, 1162358), (272, 923049), (289, 868752), (306, 820488), (408, 615366), (432, 581179), (459, 546992), (578, 434376), (612, 410244), (816, 307683), (867, 289584), (918, 273496), (1156, 217188), (1224, 205122), (1734, 144792), (1836, 136748), (2011, 124848), (2312, 108594), (2448, 102561), (2601, 96528), (3468, 72396), (3672, 68374), (4022, 62424), (4624, 54297), (5202, 48264), (6033, 41616), (6936, 36198), (7344, 34187), (7803, 32176), (8044, 31212), (10404, 24132), (12066, 20808), (13872, 18099), (15606, 16088)]