213533736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 615444480

約数和(自身を除く): 401910744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 254, 312, 317, 381, 408, 442, 508, 634, 663, 762, 884, 951, 1016, 1268, 1326, 1524, 1651, 1768, 1902, 2159, 2536, 2652, 3048, 3302, 3804, 4121, 4318, 4953, 5304, 5389, 6477, 6604, 7608, 8242, 8636, 9906, 10778, 12363, 12954, 13208, 16167, 16484, 17272, 19812, 21556, 24726, 25908, 28067, 32334, 32968, 39624, 40259, 43112, 49452, 51816, 56134, 64668, 70057, 80518, 84201, 98904, 112268, 120777, 129336, 140114, 161036, 168402, 210171, 224536, 241554, 280228, 322072, 336804, 420342, 483108, 523367, 560456, 673608, 684403, 840684, 966216, 1046734, 1368806, 1570101, 1681368, 2053209, 2093468, 2737612, 3140202, 4106418, 4186936, 5475224, 6280404, 8212836, 8897239, 12560808, 16425672, 17794478, 26691717, 35588956, 53383434, 71177912, 106766868, 213533736]

約数ペア:

[(1, 213533736), (2, 106766868), (3, 71177912), (4, 53383434), (6, 35588956), (8, 26691717), (12, 17794478), (13, 16425672), (17, 12560808), (24, 8897239), (26, 8212836), (34, 6280404), (39, 5475224), (51, 4186936), (52, 4106418), (68, 3140202), (78, 2737612), (102, 2093468), (104, 2053209), (127, 1681368), (136, 1570101), (156, 1368806), (204, 1046734), (221, 966216), (254, 840684), (312, 684403), (317, 673608), (381, 560456), (408, 523367), (442, 483108), (508, 420342), (634, 336804), (663, 322072), (762, 280228), (884, 241554), (951, 224536), (1016, 210171), (1268, 168402), (1326, 161036), (1524, 140114), (1651, 129336), (1768, 120777), (1902, 112268), (2159, 98904), (2536, 84201), (2652, 80518), (3048, 70057), (3302, 64668), (3804, 56134), (4121, 51816), (4318, 49452), (4953, 43112), (5304, 40259), (5389, 39624), (6477, 32968), (6604, 32334), (7608, 28067), (8242, 25908), (8636, 24726), (9906, 21556), (10778, 19812), (12363, 17272), (12954, 16484), (13208, 16167)]