208981296

素因数分解:

$2^4\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1560

約数の個数: 100

約数和(自身を含む): 610632792

約数和(自身を除く): 401651496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 324, 339, 432, 452, 648, 678, 904, 1017, 1296, 1356, 1427, 1808, 2034, 2712, 2854, 3051, 4068, 4281, 5424, 5708, 6102, 8136, 8562, 9153, 11416, 12204, 12843, 16272, 17124, 18306, 22832, 24408, 25686, 34248, 36612, 38529, 48816, 51372, 68496, 73224, 77058, 102744, 115587, 146448, 154116, 161251, 205488, 231174, 308232, 322502, 462348, 483753, 616464, 645004, 924696, 967506, 1290008, 1451259, 1849392, 1935012, 2580016, 2902518, 3870024, 4353777, 5805036, 7740048, 8707554, 11610072, 13061331, 17415108, 23220144, 26122662, 34830216, 52245324, 69660432, 104490648, 208981296]

約数ペア:

[(1, 208981296), (2, 104490648), (3, 69660432), (4, 52245324), (6, 34830216), (8, 26122662), (9, 23220144), (12, 17415108), (16, 13061331), (18, 11610072), (24, 8707554), (27, 7740048), (36, 5805036), (48, 4353777), (54, 3870024), (72, 2902518), (81, 2580016), (108, 1935012), (113, 1849392), (144, 1451259), (162, 1290008), (216, 967506), (226, 924696), (324, 645004), (339, 616464), (432, 483753), (452, 462348), (648, 322502), (678, 308232), (904, 231174), (1017, 205488), (1296, 161251), (1356, 154116), (1427, 146448), (1808, 115587), (2034, 102744), (2712, 77058), (2854, 73224), (3051, 68496), (4068, 51372), (4281, 48816), (5424, 38529), (5708, 36612), (6102, 34248), (8136, 25686), (8562, 24408), (9153, 22832), (11416, 18306), (12204, 17124), (12843, 16272)]