197876448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8957

約数の個数: 144

約数和(自身を含む): 701640576

約数和(自身を除く): 503764128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 8923, 11088, 17846, 22176, 26769, 35692, 53538, 62461, 71384, 80307, 98153, 107076, 124922, 142768, 160614, 187383, 196306, 214152, 249844, 285536, 294459, 321228, 374766, 392612, 428304, 499688, 562149, 588918, 642456, 687071, 749532, 785224, 856608, 883377, 999376, 1124298, 1177836, 1284912, 1374142, 1499064, 1570448, 1766754, 1998752, 2061213, 2248596, 2355672, 2569824, 2748284, 2998128, 3140896, 3533508, 4122426, 4497192, 4711344, 5496568, 5996256, 6183639, 7067016, 8244852, 8994384, 9422688, 10993136, 12367278, 14134032, 16489704, 17988768, 21986272, 24734556, 28268064, 32979408, 49469112, 65958816, 98938224, 197876448]

約数ペア:

[(1, 197876448), (2, 98938224), (3, 65958816), (4, 49469112), (6, 32979408), (7, 28268064), (8, 24734556), (9, 21986272), (11, 17988768), (12, 16489704), (14, 14134032), (16, 12367278), (18, 10993136), (21, 9422688), (22, 8994384), (24, 8244852), (28, 7067016), (32, 6183639), (33, 5996256), (36, 5496568), (42, 4711344), (44, 4497192), (48, 4122426), (56, 3533508), (63, 3140896), (66, 2998128), (72, 2748284), (77, 2569824), (84, 2355672), (88, 2248596), (96, 2061213), (99, 1998752), (112, 1766754), (126, 1570448), (132, 1499064), (144, 1374142), (154, 1284912), (168, 1177836), (176, 1124298), (198, 999376), (224, 883377), (231, 856608), (252, 785224), (264, 749532), (288, 687071), (308, 642456), (336, 588918), (352, 562149), (396, 499688), (462, 428304), (504, 392612), (528, 374766), (616, 321228), (672, 294459), (693, 285536), (792, 249844), (924, 214152), (1008, 196306), (1056, 187383), (1232, 160614), (1386, 142768), (1584, 124922), (1848, 107076), (2016, 98153), (2464, 80307), (2772, 71384), (3168, 62461), (3696, 53538), (5544, 35692), (7392, 26769), (8923, 22176), (11088, 17846)]