247930848

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 192

約数和(自身を含む): 830995200

約数和(自身を除く): 583064352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1188, 1254, 1368, 1373, 1584, 1672, 1824, 1881, 2052, 2376, 2508, 2736, 2746, 3168, 3344, 3762, 4104, 4119, 4752, 5016, 5472, 5492, 5643, 6688, 7524, 8208, 8238, 9504, 10032, 10984, 11286, 12357, 15048, 15103, 16416, 16476, 20064, 21968, 22572, 24714, 26087, 30096, 30206, 32952, 37071, 43936, 45144, 45309, 49428, 52174, 60192, 60412, 65904, 74142, 78261, 90288, 90618, 98856, 104348, 120824, 131808, 135927, 148284, 156522, 180576, 181236, 197712, 208696, 234783, 241648, 271854, 286957, 296568, 313044, 362472, 395424, 407781, 417392, 469566, 483296, 543708, 573914, 593136, 626088, 704349, 724944, 815562, 834784, 860871, 939132, 1087416, 1147828, 1186272, 1252176, 1408698, 1449888, 1631124, 1721742, 1878264, 2174832, 2295656, 2504352, 2582613, 2817396, 3262248, 3443484, 3756528, 4349664, 4591312, 5165226, 5634792, 6524496, 6886968, 7513056, 7747839, 9182624, 10330452, 11269584, 13048992, 13773936, 15495678, 20660904, 22539168, 27547872, 30991356, 41321808, 61982712, 82643616, 123965424, 247930848]

約数ペア:

[(1, 247930848), (2, 123965424), (3, 82643616), (4, 61982712), (6, 41321808), (8, 30991356), (9, 27547872), (11, 22539168), (12, 20660904), (16, 15495678), (18, 13773936), (19, 13048992), (22, 11269584), (24, 10330452), (27, 9182624), (32, 7747839), (33, 7513056), (36, 6886968), (38, 6524496), (44, 5634792), (48, 5165226), (54, 4591312), (57, 4349664), (66, 3756528), (72, 3443484), (76, 3262248), (88, 2817396), (96, 2582613), (99, 2504352), (108, 2295656), (114, 2174832), (132, 1878264), (144, 1721742), (152, 1631124), (171, 1449888), (176, 1408698), (198, 1252176), (209, 1186272), (216, 1147828), (228, 1087416), (264, 939132), (288, 860871), (297, 834784), (304, 815562), (342, 724944), (352, 704349), (396, 626088), (418, 593136), (432, 573914), (456, 543708), (513, 483296), (528, 469566), (594, 417392), (608, 407781), (627, 395424), (684, 362472), (792, 313044), (836, 296568), (864, 286957), (912, 271854), (1026, 241648), (1056, 234783), (1188, 208696), (1254, 197712), (1368, 181236), (1373, 180576), (1584, 156522), (1672, 148284), (1824, 135927), (1881, 131808), (2052, 120824), (2376, 104348), (2508, 98856), (2736, 90618), (2746, 90288), (3168, 78261), (3344, 74142), (3762, 65904), (4104, 60412), (4119, 60192), (4752, 52174), (5016, 49428), (5472, 45309), (5492, 45144), (5643, 43936), (6688, 37071), (7524, 32952), (8208, 30206), (8238, 30096), (9504, 26087), (10032, 24714), (10984, 22572), (11286, 21968), (12357, 20064), (15048, 16476), (15103, 16416)]