208546272

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{21943}}^1$

素因数の和:21973

約数の個数: 96

約数和(自身を含む): 663586560

約数和(自身を除く): 455040288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 21943, 43886, 65829, 87772, 131658, 175544, 197487, 241373, 263316, 351088, 394974, 482746, 526632, 592461, 702176, 724119, 789948, 965492, 1053264, 1184922, 1448238, 1579896, 1930984, 2106528, 2172357, 2369844, 2896476, 3159792, 3861968, 4344714, 4739688, 5792952, 6319584, 6517071, 7723936, 8689428, 9479376, 11585904, 13034142, 17378856, 18958752, 23171808, 26068284, 34757712, 52136568, 69515424, 104273136, 208546272]

約数ペア:

[(1, 208546272), (2, 104273136), (3, 69515424), (4, 52136568), (6, 34757712), (8, 26068284), (9, 23171808), (11, 18958752), (12, 17378856), (16, 13034142), (18, 11585904), (22, 9479376), (24, 8689428), (27, 7723936), (32, 6517071), (33, 6319584), (36, 5792952), (44, 4739688), (48, 4344714), (54, 3861968), (66, 3159792), (72, 2896476), (88, 2369844), (96, 2172357), (99, 2106528), (108, 1930984), (132, 1579896), (144, 1448238), (176, 1184922), (198, 1053264), (216, 965492), (264, 789948), (288, 724119), (297, 702176), (352, 592461), (396, 526632), (432, 482746), (528, 394974), (594, 351088), (792, 263316), (864, 241373), (1056, 197487), (1188, 175544), (1584, 131658), (2376, 87772), (3168, 65829), (4752, 43886), (9504, 21943)]