198101344

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 462502656

約数和(自身を除く): 264401312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 131, 157, 172, 224, 262, 301, 314, 344, 524, 602, 628, 688, 917, 1048, 1099, 1204, 1256, 1376, 1834, 2096, 2198, 2408, 2512, 3668, 4192, 4396, 4816, 5024, 5633, 6751, 7336, 8792, 9632, 11266, 13502, 14672, 17584, 20567, 22532, 27004, 29344, 35168, 39431, 41134, 45064, 47257, 54008, 78862, 82268, 90128, 94514, 108016, 143969, 157724, 164536, 180256, 189028, 216032, 287938, 315448, 329072, 378056, 575876, 630896, 658144, 756112, 884381, 1151752, 1261792, 1512224, 1768762, 2303504, 3537524, 4607008, 6190667, 7075048, 12381334, 14150096, 24762668, 28300192, 49525336, 99050672, 198101344]

約数ペア:

[(1, 198101344), (2, 99050672), (4, 49525336), (7, 28300192), (8, 24762668), (14, 14150096), (16, 12381334), (28, 7075048), (32, 6190667), (43, 4607008), (56, 3537524), (86, 2303504), (112, 1768762), (131, 1512224), (157, 1261792), (172, 1151752), (224, 884381), (262, 756112), (301, 658144), (314, 630896), (344, 575876), (524, 378056), (602, 329072), (628, 315448), (688, 287938), (917, 216032), (1048, 189028), (1099, 180256), (1204, 164536), (1256, 157724), (1376, 143969), (1834, 108016), (2096, 94514), (2198, 90128), (2408, 82268), (2512, 78862), (3668, 54008), (4192, 47257), (4396, 45064), (4816, 41134), (5024, 39431), (5633, 35168), (6751, 29344), (7336, 27004), (8792, 22532), (9632, 20567), (11266, 17584), (13502, 14672)]