206179488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 144

約数和(自身を含む): 632923200

約数和(自身を除く): 426743712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 369, 456, 492, 608, 656, 684, 738, 779, 912, 919, 984, 1312, 1368, 1476, 1558, 1824, 1838, 1968, 2337, 2736, 2757, 2952, 3116, 3676, 3936, 4674, 5472, 5514, 5904, 6232, 7011, 7352, 8271, 9348, 11028, 11808, 12464, 14022, 14704, 16542, 17461, 18696, 22056, 24928, 28044, 29408, 33084, 34922, 37392, 37679, 44112, 52383, 56088, 66168, 69844, 74784, 75358, 88224, 104766, 112176, 113037, 132336, 139688, 150716, 157149, 209532, 224352, 226074, 264672, 279376, 301432, 314298, 339111, 419064, 452148, 558752, 602864, 628596, 678222, 715901, 838128, 904296, 1205728, 1257192, 1356444, 1431802, 1676256, 1808592, 2147703, 2514384, 2712888, 2863604, 3617184, 4295406, 5028768, 5425776, 5727208, 6443109, 8590812, 10851552, 11454416, 12886218, 17181624, 22908832, 25772436, 34363248, 51544872, 68726496, 103089744, 206179488]

約数ペア:

[(1, 206179488), (2, 103089744), (3, 68726496), (4, 51544872), (6, 34363248), (8, 25772436), (9, 22908832), (12, 17181624), (16, 12886218), (18, 11454416), (19, 10851552), (24, 8590812), (32, 6443109), (36, 5727208), (38, 5425776), (41, 5028768), (48, 4295406), (57, 3617184), (72, 2863604), (76, 2712888), (82, 2514384), (96, 2147703), (114, 1808592), (123, 1676256), (144, 1431802), (152, 1356444), (164, 1257192), (171, 1205728), (228, 904296), (246, 838128), (288, 715901), (304, 678222), (328, 628596), (342, 602864), (369, 558752), (456, 452148), (492, 419064), (608, 339111), (656, 314298), (684, 301432), (738, 279376), (779, 264672), (912, 226074), (919, 224352), (984, 209532), (1312, 157149), (1368, 150716), (1476, 139688), (1558, 132336), (1824, 113037), (1838, 112176), (1968, 104766), (2337, 88224), (2736, 75358), (2757, 74784), (2952, 69844), (3116, 66168), (3676, 56088), (3936, 52383), (4674, 44112), (5472, 37679), (5514, 37392), (5904, 34922), (6232, 33084), (7011, 29408), (7352, 28044), (8271, 24928), (9348, 22056), (11028, 18696), (11808, 17461), (12464, 16542), (14022, 14704)]