203499763760

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{34381}}^1$

素因数の和:34942

約数の個数: 80

約数和(自身を含む): 476661595872

約数和(自身を除く): 273161832112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 307, 482, 614, 964, 1205, 1228, 1535, 1928, 2410, 2456, 3070, 3856, 4820, 4912, 6140, 9640, 12280, 19280, 24560, 34381, 68762, 73987, 137524, 147974, 171905, 275048, 295948, 343810, 369935, 550096, 591896, 687620, 739870, 1183792, 1375240, 1479740, 2750480, 2959480, 5918960, 8285821, 10554967, 16571642, 21109934, 33143284, 41429105, 42219868, 52774835, 66286568, 82858210, 84439736, 105549670, 132573136, 165716420, 168879472, 211099340, 331432840, 422198680, 662865680, 844397360, 2543747047, 5087494094, 10174988188, 12718735235, 20349976376, 25437470470, 40699952752, 50874940940, 101749881880, 203499763760]

約数ペア:

[(1, 203499763760), (2, 101749881880), (4, 50874940940), (5, 40699952752), (8, 25437470470), (10, 20349976376), (16, 12718735235), (20, 10174988188), (40, 5087494094), (80, 2543747047), (241, 844397360), (307, 662865680), (482, 422198680), (614, 331432840), (964, 211099340), (1205, 168879472), (1228, 165716420), (1535, 132573136), (1928, 105549670), (2410, 84439736), (2456, 82858210), (3070, 66286568), (3856, 52774835), (4820, 42219868), (4912, 41429105), (6140, 33143284), (9640, 21109934), (12280, 16571642), (19280, 10554967), (24560, 8285821), (34381, 5918960), (68762, 2959480), (73987, 2750480), (137524, 1479740), (147974, 1375240), (171905, 1183792), (275048, 739870), (295948, 687620), (343810, 591896), (369935, 550096)]