194691744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 601965000

約数和(自身を除く): 407273256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 149, 156, 208, 234, 288, 298, 312, 349, 416, 447, 468, 596, 624, 698, 894, 936, 1047, 1192, 1248, 1341, 1396, 1788, 1872, 1937, 2094, 2384, 2682, 2792, 3141, 3576, 3744, 3874, 4188, 4537, 4768, 5364, 5584, 5811, 6282, 7152, 7748, 8376, 9074, 10728, 11168, 11622, 12564, 13611, 14304, 15496, 16752, 17433, 18148, 21456, 23244, 25128, 27222, 30992, 33504, 34866, 36296, 40833, 42912, 46488, 50256, 52001, 54444, 61984, 69732, 72592, 81666, 92976, 100512, 104002, 108888, 139464, 145184, 156003, 163332, 185952, 208004, 217776, 278928, 312006, 326664, 416008, 435552, 468009, 557856, 624012, 653328, 676013, 832016, 936018, 1248024, 1306656, 1352026, 1664032, 1872036, 2028039, 2496048, 2704052, 3744072, 4056078, 4992096, 5408104, 6084117, 7488144, 8112156, 10816208, 12168234, 14976288, 16224312, 21632416, 24336468, 32448624, 48672936, 64897248, 97345872, 194691744]

約数ペア:

[(1, 194691744), (2, 97345872), (3, 64897248), (4, 48672936), (6, 32448624), (8, 24336468), (9, 21632416), (12, 16224312), (13, 14976288), (16, 12168234), (18, 10816208), (24, 8112156), (26, 7488144), (32, 6084117), (36, 5408104), (39, 4992096), (48, 4056078), (52, 3744072), (72, 2704052), (78, 2496048), (96, 2028039), (104, 1872036), (117, 1664032), (144, 1352026), (149, 1306656), (156, 1248024), (208, 936018), (234, 832016), (288, 676013), (298, 653328), (312, 624012), (349, 557856), (416, 468009), (447, 435552), (468, 416008), (596, 326664), (624, 312006), (698, 278928), (894, 217776), (936, 208004), (1047, 185952), (1192, 163332), (1248, 156003), (1341, 145184), (1396, 139464), (1788, 108888), (1872, 104002), (1937, 100512), (2094, 92976), (2384, 81666), (2682, 72592), (2792, 69732), (3141, 61984), (3576, 54444), (3744, 52001), (3874, 50256), (4188, 46488), (4537, 42912), (4768, 40833), (5364, 36296), (5584, 34866), (5811, 33504), (6282, 30992), (7152, 27222), (7748, 25128), (8376, 23244), (9074, 21456), (10728, 18148), (11168, 17433), (11622, 16752), (12564, 15496), (13611, 14304)]