197482464

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:1960

約数の個数: 72

約数和(自身を含む): 563183712

約数和(自身を除く): 365701248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1389, 1481, 1852, 2778, 2962, 3704, 4167, 4443, 5556, 5924, 7408, 8334, 8886, 11112, 11848, 13329, 14816, 16668, 17772, 22224, 23696, 26658, 33336, 35544, 44448, 47392, 53316, 66672, 71088, 106632, 133344, 142176, 213264, 426528, 685703, 1371406, 2057109, 2742812, 4114218, 5485624, 6171327, 8228436, 10971248, 12342654, 16456872, 21942496, 24685308, 32913744, 49370616, 65827488, 98741232, 197482464]

約数ペア:

[(1, 197482464), (2, 98741232), (3, 65827488), (4, 49370616), (6, 32913744), (8, 24685308), (9, 21942496), (12, 16456872), (16, 12342654), (18, 10971248), (24, 8228436), (32, 6171327), (36, 5485624), (48, 4114218), (72, 2742812), (96, 2057109), (144, 1371406), (288, 685703), (463, 426528), (926, 213264), (1389, 142176), (1481, 133344), (1852, 106632), (2778, 71088), (2962, 66672), (3704, 53316), (4167, 47392), (4443, 44448), (5556, 35544), (5924, 33336), (7408, 26658), (8334, 23696), (8886, 22224), (11112, 17772), (11848, 16668), (13329, 14816)]