203487264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 624667680

約数和(自身を除く): 421180416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 738, 779, 907, 912, 984, 1312, 1368, 1476, 1558, 1814, 1824, 1968, 2337, 2721, 2736, 2952, 3116, 3628, 3936, 4674, 5442, 5472, 5904, 6232, 7011, 7256, 8163, 9348, 10884, 11808, 12464, 14022, 14512, 16326, 17233, 18696, 21768, 24928, 28044, 29024, 32652, 34466, 37187, 37392, 43536, 51699, 56088, 65304, 68932, 74374, 74784, 87072, 103398, 111561, 112176, 130608, 137864, 148748, 155097, 206796, 223122, 224352, 261216, 275728, 297496, 310194, 334683, 413592, 446244, 551456, 594992, 620388, 669366, 706553, 827184, 892488, 1189984, 1240776, 1338732, 1413106, 1654368, 1784976, 2119659, 2481552, 2677464, 2826212, 3569952, 4239318, 4963104, 5354928, 5652424, 6358977, 8478636, 10709856, 11304848, 12717954, 16957272, 22609696, 25435908, 33914544, 50871816, 67829088, 101743632, 203487264]

約数ペア:

[(1, 203487264), (2, 101743632), (3, 67829088), (4, 50871816), (6, 33914544), (8, 25435908), (9, 22609696), (12, 16957272), (16, 12717954), (18, 11304848), (19, 10709856), (24, 8478636), (32, 6358977), (36, 5652424), (38, 5354928), (41, 4963104), (48, 4239318), (57, 3569952), (72, 2826212), (76, 2677464), (82, 2481552), (96, 2119659), (114, 1784976), (123, 1654368), (144, 1413106), (152, 1338732), (164, 1240776), (171, 1189984), (228, 892488), (246, 827184), (288, 706553), (304, 669366), (328, 620388), (342, 594992), (369, 551456), (456, 446244), (492, 413592), (608, 334683), (656, 310194), (684, 297496), (738, 275728), (779, 261216), (907, 224352), (912, 223122), (984, 206796), (1312, 155097), (1368, 148748), (1476, 137864), (1558, 130608), (1814, 112176), (1824, 111561), (1968, 103398), (2337, 87072), (2721, 74784), (2736, 74374), (2952, 68932), (3116, 65304), (3628, 56088), (3936, 51699), (4674, 43536), (5442, 37392), (5472, 37187), (5904, 34466), (6232, 32652), (7011, 29024), (7256, 28044), (8163, 24928), (9348, 21768), (10884, 18696), (11808, 17233), (12464, 16326), (14022, 14512)]