254091552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 796594176

約数和(自身を除く): 542502624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 83, 88, 96, 104, 132, 143, 156, 166, 176, 208, 223, 249, 264, 286, 312, 332, 352, 416, 429, 446, 498, 528, 572, 624, 664, 669, 858, 892, 913, 996, 1056, 1079, 1144, 1248, 1328, 1338, 1716, 1784, 1826, 1992, 2158, 2288, 2453, 2656, 2676, 2739, 2899, 3237, 3432, 3568, 3652, 3984, 4316, 4576, 4906, 5352, 5478, 5798, 6474, 6864, 7136, 7304, 7359, 7968, 8632, 8697, 9812, 10704, 10956, 11596, 11869, 12948, 13728, 14608, 14718, 17264, 17394, 18509, 19624, 21408, 21912, 23192, 23738, 25896, 29216, 29436, 31889, 34528, 34788, 35607, 37018, 39248, 43824, 46384, 47476, 51792, 55527, 58872, 63778, 69576, 71214, 74036, 78496, 87648, 92768, 94952, 95667, 103584, 111054, 117744, 127556, 139152, 142428, 148072, 189904, 191334, 203599, 222108, 235488, 240617, 255112, 278304, 284856, 296144, 379808, 382668, 407198, 444216, 481234, 510224, 569712, 592288, 610797, 721851, 765336, 814396, 888432, 962468, 1020448, 1139424, 1221594, 1443702, 1530672, 1628792, 1776864, 1924936, 2443188, 2646787, 2887404, 3061344, 3257584, 3849872, 4886376, 5293574, 5774808, 6515168, 7699744, 7940361, 9772752, 10587148, 11549616, 15880722, 19545504, 21174296, 23099232, 31761444, 42348592, 63522888, 84697184, 127045776, 254091552]

約数ペア:

[(1, 254091552), (2, 127045776), (3, 84697184), (4, 63522888), (6, 42348592), (8, 31761444), (11, 23099232), (12, 21174296), (13, 19545504), (16, 15880722), (22, 11549616), (24, 10587148), (26, 9772752), (32, 7940361), (33, 7699744), (39, 6515168), (44, 5774808), (48, 5293574), (52, 4886376), (66, 3849872), (78, 3257584), (83, 3061344), (88, 2887404), (96, 2646787), (104, 2443188), (132, 1924936), (143, 1776864), (156, 1628792), (166, 1530672), (176, 1443702), (208, 1221594), (223, 1139424), (249, 1020448), (264, 962468), (286, 888432), (312, 814396), (332, 765336), (352, 721851), (416, 610797), (429, 592288), (446, 569712), (498, 510224), (528, 481234), (572, 444216), (624, 407198), (664, 382668), (669, 379808), (858, 296144), (892, 284856), (913, 278304), (996, 255112), (1056, 240617), (1079, 235488), (1144, 222108), (1248, 203599), (1328, 191334), (1338, 189904), (1716, 148072), (1784, 142428), (1826, 139152), (1992, 127556), (2158, 117744), (2288, 111054), (2453, 103584), (2656, 95667), (2676, 94952), (2739, 92768), (2899, 87648), (3237, 78496), (3432, 74036), (3568, 71214), (3652, 69576), (3984, 63778), (4316, 58872), (4576, 55527), (4906, 51792), (5352, 47476), (5478, 46384), (5798, 43824), (6474, 39248), (6864, 37018), (7136, 35607), (7304, 34788), (7359, 34528), (7968, 31889), (8632, 29436), (8697, 29216), (9812, 25896), (10704, 23738), (10956, 23192), (11596, 21912), (11869, 21408), (12948, 19624), (13728, 18509), (14608, 17394), (14718, 17264)]