201955536

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 590620680

約数和(自身を除く): 388665144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 137, 144, 174, 232, 261, 274, 348, 353, 411, 464, 522, 548, 696, 706, 822, 1044, 1059, 1096, 1233, 1392, 1412, 1644, 2088, 2118, 2192, 2466, 2824, 3177, 3288, 3973, 4176, 4236, 4932, 5648, 6354, 6576, 7946, 8472, 9864, 10237, 11919, 12708, 15892, 16944, 19728, 20474, 23838, 25416, 30711, 31784, 35757, 40948, 47676, 48361, 50832, 61422, 63568, 71514, 81896, 92133, 95352, 96722, 122844, 143028, 145083, 163792, 184266, 190704, 193444, 245688, 286056, 290166, 368532, 386888, 435249, 491376, 572112, 580332, 737064, 773776, 870498, 1160664, 1402469, 1474128, 1740996, 2321328, 2804938, 3481992, 4207407, 5609876, 6963984, 8414814, 11219752, 12622221, 16829628, 22439504, 25244442, 33659256, 50488884, 67318512, 100977768, 201955536]

約数ペア:

[(1, 201955536), (2, 100977768), (3, 67318512), (4, 50488884), (6, 33659256), (8, 25244442), (9, 22439504), (12, 16829628), (16, 12622221), (18, 11219752), (24, 8414814), (29, 6963984), (36, 5609876), (48, 4207407), (58, 3481992), (72, 2804938), (87, 2321328), (116, 1740996), (137, 1474128), (144, 1402469), (174, 1160664), (232, 870498), (261, 773776), (274, 737064), (348, 580332), (353, 572112), (411, 491376), (464, 435249), (522, 386888), (548, 368532), (696, 290166), (706, 286056), (822, 245688), (1044, 193444), (1059, 190704), (1096, 184266), (1233, 163792), (1392, 145083), (1412, 143028), (1644, 122844), (2088, 96722), (2118, 95352), (2192, 92133), (2466, 81896), (2824, 71514), (3177, 63568), (3288, 61422), (3973, 50832), (4176, 48361), (4236, 47676), (4932, 40948), (5648, 35757), (6354, 31784), (6576, 30711), (7946, 25416), (8472, 23838), (9864, 20474), (10237, 19728), (11919, 16944), (12708, 15892)]