204401509984

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 476287257600

約数和(自身を除く): 271885747616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 151, 172, 224, 301, 302, 313, 344, 449, 602, 604, 626, 688, 898, 1057, 1204, 1208, 1252, 1376, 1796, 2114, 2191, 2408, 2416, 2504, 3143, 3592, 4228, 4382, 4816, 4832, 5008, 6286, 6493, 7184, 8456, 8764, 9632, 10016, 12572, 12986, 13459, 14368, 16912, 17528, 19307, 25144, 25972, 26918, 33824, 35056, 38614, 45451, 47263, 50288, 51944, 53836, 67799, 70112, 77228, 90902, 94213, 94526, 100576, 103888, 107672, 135149, 135598, 140537, 154456, 181804, 188426, 189052, 207776, 215344, 270298, 271196, 281074, 308912, 330841, 363608, 376852, 378104, 430688, 474593, 540596, 542392, 562148, 617824, 661682, 727216, 753704, 756208, 949186, 983759, 1081192, 1084784, 1124296, 1323364, 1454432, 1507408, 1512416, 1898372, 1967518, 2032309, 2162384, 2169568, 2248592, 2646728, 2915357, 3014816, 3796744, 3935036, 4064618, 4324768, 4497184, 5293456, 5830714, 6043091, 7593488, 7870072, 8129236, 10586912, 11661428, 12086182, 14226163, 15186976, 15740144, 16258472, 20407499, 21221087, 23322856, 24172364, 28452326, 31480288, 32516944, 40814998, 42301637, 42442174, 46645712, 48344728, 56904652, 65033888, 81629996, 84603274, 84884348, 93291424, 96689456, 113809304, 148547609, 163259992, 169206548, 169768696, 193378912, 227618608, 297095218, 326519984, 338413096, 339537392, 455237216, 594190436, 653039968, 676826192, 679074784, 912506741, 1188380872, 1353652384, 1825013482, 2376761744, 3650026964, 4753523488, 6387547187, 7300053928, 12775094374, 14600107856, 25550188748, 29200215712, 51100377496, 102200754992, 204401509984]

約数ペア:

[(1, 204401509984), (2, 102200754992), (4, 51100377496), (7, 29200215712), (8, 25550188748), (14, 14600107856), (16, 12775094374), (28, 7300053928), (32, 6387547187), (43, 4753523488), (56, 3650026964), (86, 2376761744), (112, 1825013482), (151, 1353652384), (172, 1188380872), (224, 912506741), (301, 679074784), (302, 676826192), (313, 653039968), (344, 594190436), (449, 455237216), (602, 339537392), (604, 338413096), (626, 326519984), (688, 297095218), (898, 227618608), (1057, 193378912), (1204, 169768696), (1208, 169206548), (1252, 163259992), (1376, 148547609), (1796, 113809304), (2114, 96689456), (2191, 93291424), (2408, 84884348), (2416, 84603274), (2504, 81629996), (3143, 65033888), (3592, 56904652), (4228, 48344728), (4382, 46645712), (4816, 42442174), (4832, 42301637), (5008, 40814998), (6286, 32516944), (6493, 31480288), (7184, 28452326), (8456, 24172364), (8764, 23322856), (9632, 21221087), (10016, 20407499), (12572, 16258472), (12986, 15740144), (13459, 15186976), (14368, 14226163), (16912, 12086182), (17528, 11661428), (19307, 10586912), (25144, 8129236), (25972, 7870072), (26918, 7593488), (33824, 6043091), (35056, 5830714), (38614, 5293456), (45451, 4497184), (47263, 4324768), (50288, 4064618), (51944, 3935036), (53836, 3796744), (67799, 3014816), (70112, 2915357), (77228, 2646728), (90902, 2248592), (94213, 2169568), (94526, 2162384), (100576, 2032309), (103888, 1967518), (107672, 1898372), (135149, 1512416), (135598, 1507408), (140537, 1454432), (154456, 1323364), (181804, 1124296), (188426, 1084784), (189052, 1081192), (207776, 983759), (215344, 949186), (270298, 756208), (271196, 753704), (281074, 727216), (308912, 661682), (330841, 617824), (363608, 562148), (376852, 542392), (378104, 540596), (430688, 474593)]