198996650784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{845729}}^1$

素因数の和:845807

約数の個数: 144

約数和(自身を含む): 609534525600

約数和(自身を除く): 410537874816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 387, 456, 516, 608, 684, 688, 774, 817, 912, 1032, 1368, 1376, 1548, 1634, 1824, 2064, 2451, 2736, 3096, 3268, 4128, 4902, 5472, 6192, 6536, 7353, 9804, 12384, 13072, 14706, 19608, 26144, 29412, 39216, 58824, 78432, 117648, 235296, 845729, 1691458, 2537187, 3382916, 5074374, 6765832, 7611561, 10148748, 13531664, 15223122, 16068851, 20297496, 27063328, 30446244, 32137702, 36366347, 40594992, 48206553, 60892488, 64275404, 72732694, 81189984, 96413106, 109099041, 121784976, 128550808, 144619659, 145465388, 192826212, 218198082, 243569952, 257101616, 289239318, 290930776, 327297123, 385652424, 436396164, 514203232, 578478636, 581861552, 654594246, 690960593, 771304848, 872792328, 1156957272, 1163723104, 1309188492, 1381921186, 1542609696, 1745584656, 2072881779, 2313914544, 2618376984, 2763842372, 3491169312, 4145763558, 4627829088, 5236753968, 5527684744, 6218645337, 8291527116, 10473507936, 11055369488, 12437290674, 16583054232, 22110738976, 24874581348, 33166108464, 49749162696, 66332216928, 99498325392, 198996650784]

約数ペア:

[(1, 198996650784), (2, 99498325392), (3, 66332216928), (4, 49749162696), (6, 33166108464), (8, 24874581348), (9, 22110738976), (12, 16583054232), (16, 12437290674), (18, 11055369488), (19, 10473507936), (24, 8291527116), (32, 6218645337), (36, 5527684744), (38, 5236753968), (43, 4627829088), (48, 4145763558), (57, 3491169312), (72, 2763842372), (76, 2618376984), (86, 2313914544), (96, 2072881779), (114, 1745584656), (129, 1542609696), (144, 1381921186), (152, 1309188492), (171, 1163723104), (172, 1156957272), (228, 872792328), (258, 771304848), (288, 690960593), (304, 654594246), (342, 581861552), (344, 578478636), (387, 514203232), (456, 436396164), (516, 385652424), (608, 327297123), (684, 290930776), (688, 289239318), (774, 257101616), (817, 243569952), (912, 218198082), (1032, 192826212), (1368, 145465388), (1376, 144619659), (1548, 128550808), (1634, 121784976), (1824, 109099041), (2064, 96413106), (2451, 81189984), (2736, 72732694), (3096, 64275404), (3268, 60892488), (4128, 48206553), (4902, 40594992), (5472, 36366347), (6192, 32137702), (6536, 30446244), (7353, 27063328), (9804, 20297496), (12384, 16068851), (13072, 15223122), (14706, 13531664), (19608, 10148748), (26144, 7611561), (29412, 6765832), (39216, 5074374), (58824, 3382916), (78432, 2537187), (117648, 1691458), (235296, 845729)]