200979366904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 413446809600

約数和(自身を除く): 212467442696

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 197, 248, 317, 394, 589, 634, 683, 788, 1178, 1268, 1366, 1576, 2356, 2536, 2732, 3743, 4712, 5464, 6023, 6107, 7486, 9827, 12046, 12214, 12977, 14972, 19654, 21173, 24092, 24428, 25954, 29944, 39308, 42346, 48184, 48856, 51908, 62449, 78616, 84692, 103816, 116033, 124898, 134551, 169384, 186713, 216511, 232066, 249796, 269102, 373426, 402287, 433022, 464132, 499592, 538204, 746852, 804574, 866044, 928264, 1076408, 1186531, 1493704, 1609148, 1732088, 1935919, 2373062, 2556469, 3218296, 3871838, 4113709, 4171081, 4746124, 5112938, 6711841, 7743676, 8227418, 8342162, 9492248, 10225876, 13423682, 15487352, 16454836, 16684324, 20451752, 26847364, 32909672, 33368648, 36782461, 42652667, 53694728, 73564922, 79250539, 85305334, 127524979, 147129844, 158501078, 170610668, 255049958, 294259688, 317002156, 341221336, 510099916, 634004312, 810400673, 1020199832, 1322232677, 1620801346, 2644465354, 3241602692, 5288930708, 6483205384, 10577861416, 25122420863, 50244841726, 100489683452, 200979366904]

約数ペア:

[(1, 200979366904), (2, 100489683452), (4, 50244841726), (8, 25122420863), (19, 10577861416), (31, 6483205384), (38, 5288930708), (62, 3241602692), (76, 2644465354), (124, 1620801346), (152, 1322232677), (197, 1020199832), (248, 810400673), (317, 634004312), (394, 510099916), (589, 341221336), (634, 317002156), (683, 294259688), (788, 255049958), (1178, 170610668), (1268, 158501078), (1366, 147129844), (1576, 127524979), (2356, 85305334), (2536, 79250539), (2732, 73564922), (3743, 53694728), (4712, 42652667), (5464, 36782461), (6023, 33368648), (6107, 32909672), (7486, 26847364), (9827, 20451752), (12046, 16684324), (12214, 16454836), (12977, 15487352), (14972, 13423682), (19654, 10225876), (21173, 9492248), (24092, 8342162), (24428, 8227418), (25954, 7743676), (29944, 6711841), (39308, 5112938), (42346, 4746124), (48184, 4171081), (48856, 4113709), (51908, 3871838), (62449, 3218296), (78616, 2556469), (84692, 2373062), (103816, 1935919), (116033, 1732088), (124898, 1609148), (134551, 1493704), (169384, 1186531), (186713, 1076408), (216511, 928264), (232066, 866044), (249796, 804574), (269102, 746852), (373426, 538204), (402287, 499592), (433022, 464132)]