203419471232

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1831}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 422462131200

約数和(自身を除く): 219042659968

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 64, 94, 118, 128, 188, 236, 313, 376, 472, 626, 752, 944, 1252, 1504, 1831, 1888, 2504, 2773, 3008, 3662, 3776, 5008, 5546, 6016, 7324, 7552, 10016, 11092, 14648, 14711, 18467, 20032, 22184, 29296, 29422, 36934, 40064, 44368, 58592, 58844, 73868, 86057, 88736, 108029, 117184, 117688, 147736, 172114, 177472, 216058, 234368, 235376, 295472, 344228, 354944, 432116, 470752, 573103, 590944, 688456, 864232, 867949, 941504, 1146206, 1181888, 1376912, 1728464, 1735898, 1883008, 2292412, 2363776, 2753824, 3456928, 3471796, 4584824, 5077363, 5507648, 6913856, 6943592, 9169648, 10154726, 11015296, 13827712, 13887184, 18339296, 20309452, 26935841, 27774368, 33813077, 36678592, 40618904, 53871682, 55548736, 67626154, 73357184, 81237808, 107743364, 111097472, 135252308, 162475616, 215486728, 270504616, 324951232, 430973456, 541009232, 649902464, 861946912, 1082018464, 1589214619, 1723893824, 2164036928, 3178429238, 3447787648, 4328073856, 6356858476, 12713716952, 25427433904, 50854867808, 101709735616, 203419471232]

約数ペア:

[(1, 203419471232), (2, 101709735616), (4, 50854867808), (8, 25427433904), (16, 12713716952), (32, 6356858476), (47, 4328073856), (59, 3447787648), (64, 3178429238), (94, 2164036928), (118, 1723893824), (128, 1589214619), (188, 1082018464), (236, 861946912), (313, 649902464), (376, 541009232), (472, 430973456), (626, 324951232), (752, 270504616), (944, 215486728), (1252, 162475616), (1504, 135252308), (1831, 111097472), (1888, 107743364), (2504, 81237808), (2773, 73357184), (3008, 67626154), (3662, 55548736), (3776, 53871682), (5008, 40618904), (5546, 36678592), (6016, 33813077), (7324, 27774368), (7552, 26935841), (10016, 20309452), (11092, 18339296), (14648, 13887184), (14711, 13827712), (18467, 11015296), (20032, 10154726), (22184, 9169648), (29296, 6943592), (29422, 6913856), (36934, 5507648), (40064, 5077363), (44368, 4584824), (58592, 3471796), (58844, 3456928), (73868, 2753824), (86057, 2363776), (88736, 2292412), (108029, 1883008), (117184, 1735898), (117688, 1728464), (147736, 1376912), (172114, 1181888), (177472, 1146206), (216058, 941504), (234368, 867949), (235376, 864232), (295472, 688456), (344228, 590944), (354944, 573103), (432116, 470752)]