215546688

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 168

約数和(自身を含む): 721156800

約数和(自身を除く): 505610112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 1008, 1029, 1091, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2182, 2352, 2744, 3087, 3136, 3273, 3528, 4032, 4116, 4364, 4704, 5488, 6174, 6546, 7056, 7637, 8232, 8728, 9408, 9819, 10976, 12348, 13092, 14112, 15274, 16464, 17456, 19638, 21952, 22911, 24696, 26184, 28224, 30548, 32928, 34912, 39276, 45822, 49392, 52368, 53459, 61096, 65856, 68733, 69824, 78552, 91644, 98784, 104736, 106918, 122192, 137466, 157104, 160377, 183288, 197568, 209472, 213836, 244384, 274932, 314208, 320754, 366576, 374213, 427672, 481131, 488768, 549864, 628416, 641508, 733152, 748426, 855344, 962262, 1099728, 1122639, 1283016, 1466304, 1496852, 1710688, 1924524, 2199456, 2245278, 2566032, 2993704, 3367917, 3421376, 3849048, 4398912, 4490556, 5132064, 5987408, 6735834, 7698096, 8981112, 10264128, 11974816, 13471668, 15396192, 17962224, 23949632, 26943336, 30792384, 35924448, 53886672, 71848896, 107773344, 215546688]

約数ペア:

[(1, 215546688), (2, 107773344), (3, 71848896), (4, 53886672), (6, 35924448), (7, 30792384), (8, 26943336), (9, 23949632), (12, 17962224), (14, 15396192), (16, 13471668), (18, 11974816), (21, 10264128), (24, 8981112), (28, 7698096), (32, 6735834), (36, 5987408), (42, 5132064), (48, 4490556), (49, 4398912), (56, 3849048), (63, 3421376), (64, 3367917), (72, 2993704), (84, 2566032), (96, 2245278), (98, 2199456), (112, 1924524), (126, 1710688), (144, 1496852), (147, 1466304), (168, 1283016), (192, 1122639), (196, 1099728), (224, 962262), (252, 855344), (288, 748426), (294, 733152), (336, 641508), (343, 628416), (392, 549864), (441, 488768), (448, 481131), (504, 427672), (576, 374213), (588, 366576), (672, 320754), (686, 314208), (784, 274932), (882, 244384), (1008, 213836), (1029, 209472), (1091, 197568), (1176, 183288), (1344, 160377), (1372, 157104), (1568, 137466), (1764, 122192), (2016, 106918), (2058, 104736), (2182, 98784), (2352, 91644), (2744, 78552), (3087, 69824), (3136, 68733), (3273, 65856), (3528, 61096), (4032, 53459), (4116, 52368), (4364, 49392), (4704, 45822), (5488, 39276), (6174, 34912), (6546, 32928), (7056, 30548), (7637, 28224), (8232, 26184), (8728, 24696), (9408, 22911), (9819, 21952), (10976, 19638), (12348, 17456), (13092, 16464), (14112, 15274)]