247774968

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 798720000

約数和(自身を除く): 550945032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 127, 147, 158, 168, 196, 237, 252, 254, 294, 316, 343, 381, 392, 441, 474, 504, 508, 553, 588, 632, 686, 711, 762, 882, 889, 948, 1016, 1029, 1106, 1143, 1176, 1372, 1422, 1524, 1659, 1764, 1778, 1896, 2058, 2212, 2286, 2667, 2744, 2844, 3048, 3087, 3318, 3528, 3556, 3871, 4116, 4424, 4572, 4977, 5334, 5688, 6174, 6223, 6636, 7112, 7742, 8001, 8232, 9144, 9954, 10033, 10668, 11613, 12348, 12446, 13272, 15484, 16002, 18669, 19908, 20066, 21336, 23226, 24696, 24892, 27097, 30099, 30968, 32004, 34839, 37338, 39816, 40132, 43561, 46452, 49784, 54194, 56007, 60198, 64008, 69678, 70231, 74676, 80264, 81291, 87122, 90297, 92904, 108388, 112014, 120396, 130683, 139356, 140462, 149352, 162582, 174244, 180594, 210693, 216776, 224028, 240792, 243873, 261366, 278712, 280924, 325164, 348488, 361188, 392049, 421386, 448056, 487746, 491617, 522732, 561848, 632079, 650328, 722376, 784098, 842772, 975492, 983234, 1045464, 1264158, 1474851, 1568196, 1685544, 1950984, 1966468, 2528316, 2949702, 3136392, 3441319, 3932936, 4424553, 5056632, 5899404, 6882638, 8849106, 10323957, 11798808, 13765276, 17698212, 20647914, 27530552, 30971871, 35396424, 41295828, 61943742, 82591656, 123887484, 247774968]

約数ペア:

[(1, 247774968), (2, 123887484), (3, 82591656), (4, 61943742), (6, 41295828), (7, 35396424), (8, 30971871), (9, 27530552), (12, 20647914), (14, 17698212), (18, 13765276), (21, 11798808), (24, 10323957), (28, 8849106), (36, 6882638), (42, 5899404), (49, 5056632), (56, 4424553), (63, 3932936), (72, 3441319), (79, 3136392), (84, 2949702), (98, 2528316), (126, 1966468), (127, 1950984), (147, 1685544), (158, 1568196), (168, 1474851), (196, 1264158), (237, 1045464), (252, 983234), (254, 975492), (294, 842772), (316, 784098), (343, 722376), (381, 650328), (392, 632079), (441, 561848), (474, 522732), (504, 491617), (508, 487746), (553, 448056), (588, 421386), (632, 392049), (686, 361188), (711, 348488), (762, 325164), (882, 280924), (889, 278712), (948, 261366), (1016, 243873), (1029, 240792), (1106, 224028), (1143, 216776), (1176, 210693), (1372, 180594), (1422, 174244), (1524, 162582), (1659, 149352), (1764, 140462), (1778, 139356), (1896, 130683), (2058, 120396), (2212, 112014), (2286, 108388), (2667, 92904), (2744, 90297), (2844, 87122), (3048, 81291), (3087, 80264), (3318, 74676), (3528, 70231), (3556, 69678), (3871, 64008), (4116, 60198), (4424, 56007), (4572, 54194), (4977, 49784), (5334, 46452), (5688, 43561), (6174, 40132), (6223, 39816), (6636, 37338), (7112, 34839), (7742, 32004), (8001, 30968), (8232, 30099), (9144, 27097), (9954, 24892), (10033, 24696), (10668, 23226), (11613, 21336), (12348, 20066), (12446, 19908), (13272, 18669), (15484, 16002)]