200640591052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{2861}}^1$

素因数の和:3607

約数の個数: 96

約数和(自身を含む): 406770336000

約数和(自身を除く): 206129744948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 149, 209, 298, 418, 563, 596, 836, 1126, 1639, 2252, 2831, 2861, 3278, 5662, 5722, 6193, 6556, 10697, 11324, 11444, 12386, 21394, 24772, 31141, 31471, 42788, 54359, 62282, 62942, 83887, 108718, 117667, 124564, 125884, 167774, 217436, 235334, 335548, 426289, 470668, 597949, 852578, 922757, 1195898, 1593853, 1610743, 1705156, 1845514, 2391796, 3187706, 3221486, 3691028, 4689179, 6375412, 6442972, 8099491, 9378358, 16198982, 17532383, 17718173, 18756716, 30604117, 32397964, 35064766, 35436346, 61208234, 70129532, 70872692, 89094401, 122416468, 178188802, 240000707, 336645287, 356377604, 480001414, 673290574, 960002828, 1346581148, 2640007777, 4560013433, 5280015554, 9120026866, 10560031108, 18240053732, 50160147763, 100320295526, 200640591052]

約数ペア:

[(1, 200640591052), (2, 100320295526), (4, 50160147763), (11, 18240053732), (19, 10560031108), (22, 9120026866), (38, 5280015554), (44, 4560013433), (76, 2640007777), (149, 1346581148), (209, 960002828), (298, 673290574), (418, 480001414), (563, 356377604), (596, 336645287), (836, 240000707), (1126, 178188802), (1639, 122416468), (2252, 89094401), (2831, 70872692), (2861, 70129532), (3278, 61208234), (5662, 35436346), (5722, 35064766), (6193, 32397964), (6556, 30604117), (10697, 18756716), (11324, 17718173), (11444, 17532383), (12386, 16198982), (21394, 9378358), (24772, 8099491), (31141, 6442972), (31471, 6375412), (42788, 4689179), (54359, 3691028), (62282, 3221486), (62942, 3187706), (83887, 2391796), (108718, 1845514), (117667, 1705156), (124564, 1610743), (125884, 1593853), (167774, 1195898), (217436, 922757), (235334, 852578), (335548, 597949), (426289, 470668)]