198678592

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 112

約数和(自身を含む): 502554240

約数和(自身を除く): 303875648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1064, 1088, 1216, 1292, 1373, 1904, 2128, 2261, 2584, 2746, 3808, 4256, 4522, 5168, 5492, 7616, 8512, 9044, 9611, 10336, 10984, 18088, 19222, 20672, 21968, 23341, 26087, 36176, 38444, 43936, 46682, 52174, 72352, 76888, 87872, 93364, 104348, 144704, 153776, 163387, 182609, 186728, 208696, 307552, 326774, 365218, 373456, 417392, 443479, 615104, 653548, 730436, 746912, 834784, 886958, 1307096, 1460872, 1493824, 1669568, 1773916, 2614192, 2921744, 3104353, 3547832, 5228384, 5843488, 6208706, 7095664, 10456768, 11686976, 12417412, 14191328, 24834824, 28382656, 49669648, 99339296, 198678592]

約数ペア:

[(1, 198678592), (2, 99339296), (4, 49669648), (7, 28382656), (8, 24834824), (14, 14191328), (16, 12417412), (17, 11686976), (19, 10456768), (28, 7095664), (32, 6208706), (34, 5843488), (38, 5228384), (56, 3547832), (64, 3104353), (68, 2921744), (76, 2614192), (112, 1773916), (119, 1669568), (133, 1493824), (136, 1460872), (152, 1307096), (224, 886958), (238, 834784), (266, 746912), (272, 730436), (304, 653548), (323, 615104), (448, 443479), (476, 417392), (532, 373456), (544, 365218), (608, 326774), (646, 307552), (952, 208696), (1064, 186728), (1088, 182609), (1216, 163387), (1292, 153776), (1373, 144704), (1904, 104348), (2128, 93364), (2261, 87872), (2584, 76888), (2746, 72352), (3808, 52174), (4256, 46682), (4522, 43936), (5168, 38444), (5492, 36176), (7616, 26087), (8512, 23341), (9044, 21968), (9611, 20672), (10336, 19222), (10984, 18088)]