249496416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 795211200

約数和(自身を除く): 545714784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 97, 104, 108, 117, 144, 156, 194, 208, 216, 229, 234, 288, 291, 312, 351, 388, 416, 432, 458, 468, 582, 624, 687, 702, 776, 864, 873, 916, 936, 1164, 1248, 1261, 1374, 1404, 1552, 1746, 1832, 1872, 2061, 2328, 2522, 2619, 2748, 2808, 2977, 3104, 3492, 3664, 3744, 3783, 4122, 4656, 5044, 5238, 5496, 5616, 5954, 6183, 6984, 7328, 7566, 8244, 8931, 9312, 10088, 10476, 10992, 11232, 11349, 11908, 12366, 13968, 15132, 16488, 17862, 20176, 20952, 21984, 22213, 22698, 23816, 24732, 26793, 27936, 30264, 32976, 34047, 35724, 40352, 41904, 44426, 45396, 47632, 49464, 53586, 60528, 65952, 66639, 68094, 71448, 80379, 83808, 88852, 90792, 95264, 98928, 107172, 121056, 133278, 136188, 142896, 160758, 177704, 181584, 197856, 199917, 214344, 266556, 272376, 285792, 288769, 321516, 355408, 363168, 399834, 428688, 533112, 544752, 577538, 599751, 643032, 710816, 799668, 857376, 866307, 1066224, 1089504, 1155076, 1199502, 1286064, 1599336, 1732614, 2132448, 2310152, 2399004, 2572128, 2598921, 3198672, 3465228, 4620304, 4798008, 5197842, 6397344, 6930456, 7796763, 9240608, 9596016, 10395684, 13860912, 15593526, 19192032, 20791368, 27721824, 31187052, 41582736, 62374104, 83165472, 124748208, 249496416]

約数ペア:

[(1, 249496416), (2, 124748208), (3, 83165472), (4, 62374104), (6, 41582736), (8, 31187052), (9, 27721824), (12, 20791368), (13, 19192032), (16, 15593526), (18, 13860912), (24, 10395684), (26, 9596016), (27, 9240608), (32, 7796763), (36, 6930456), (39, 6397344), (48, 5197842), (52, 4798008), (54, 4620304), (72, 3465228), (78, 3198672), (96, 2598921), (97, 2572128), (104, 2399004), (108, 2310152), (117, 2132448), (144, 1732614), (156, 1599336), (194, 1286064), (208, 1199502), (216, 1155076), (229, 1089504), (234, 1066224), (288, 866307), (291, 857376), (312, 799668), (351, 710816), (388, 643032), (416, 599751), (432, 577538), (458, 544752), (468, 533112), (582, 428688), (624, 399834), (687, 363168), (702, 355408), (776, 321516), (864, 288769), (873, 285792), (916, 272376), (936, 266556), (1164, 214344), (1248, 199917), (1261, 197856), (1374, 181584), (1404, 177704), (1552, 160758), (1746, 142896), (1832, 136188), (1872, 133278), (2061, 121056), (2328, 107172), (2522, 98928), (2619, 95264), (2748, 90792), (2808, 88852), (2977, 83808), (3104, 80379), (3492, 71448), (3664, 68094), (3744, 66639), (3783, 65952), (4122, 60528), (4656, 53586), (5044, 49464), (5238, 47632), (5496, 45396), (5616, 44426), (5954, 41904), (6183, 40352), (6984, 35724), (7328, 34047), (7566, 32976), (8244, 30264), (8931, 27936), (9312, 26793), (10088, 24732), (10476, 23816), (10992, 22698), (11232, 22213), (11349, 21984), (11908, 20952), (12366, 20176), (13968, 17862), (15132, 16488)]