197129340008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1\times {\mathrm{7129}}^1$

素因数の和:9802

約数の個数: 64

約数和(自身を含む): 390619046400

約数和(自身を除く): 193489706392

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2593, 2666, 5186, 5332, 7129, 10372, 10664, 14258, 20744, 28516, 57032, 80383, 111499, 160766, 220999, 222998, 306547, 321532, 441998, 445996, 613094, 643064, 883996, 891992, 1226188, 1767992, 2452376, 3456469, 6912938, 9502957, 13825876, 18485497, 19005914, 27651752, 36970994, 38011828, 73941988, 76023656, 147883976, 573050407, 794876371, 1146100814, 1589752742, 2292201628, 3179505484, 4584403256, 6359010968, 24641167501, 49282335002, 98564670004, 197129340008]

約数ペア:

[(1, 197129340008), (2, 98564670004), (4, 49282335002), (8, 24641167501), (31, 6359010968), (43, 4584403256), (62, 3179505484), (86, 2292201628), (124, 1589752742), (172, 1146100814), (248, 794876371), (344, 573050407), (1333, 147883976), (2593, 76023656), (2666, 73941988), (5186, 38011828), (5332, 36970994), (7129, 27651752), (10372, 19005914), (10664, 18485497), (14258, 13825876), (20744, 9502957), (28516, 6912938), (57032, 3456469), (80383, 2452376), (111499, 1767992), (160766, 1226188), (220999, 891992), (222998, 883996), (306547, 643064), (321532, 613094), (441998, 445996)]