206979696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 180

約数和(自身を含む): 728088816

約数和(自身を除く): 521109120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1697, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3394, 3696, 4356, 5082, 5091, 5544, 5808, 6776, 6788, 7623, 8712, 10164, 10182, 11088, 11879, 13552, 13576, 15246, 15273, 17424, 18667, 20328, 20364, 23758, 27152, 30492, 30546, 35637, 37334, 40656, 40728, 47516, 56001, 60984, 61092, 71274, 74668, 81456, 95032, 106911, 112002, 121968, 122184, 130669, 142548, 149336, 168003, 190064, 205337, 213822, 224004, 244368, 261338, 285096, 298672, 336006, 392007, 410674, 427644, 448008, 522676, 570192, 616011, 672012, 784014, 821348, 855288, 896016, 1045352, 1176021, 1232022, 1344024, 1437359, 1568028, 1642696, 1710576, 1848033, 2090704, 2352042, 2464044, 2688048, 2874718, 3136056, 3285392, 3696066, 4312077, 4704084, 4928088, 5749436, 6272112, 7392132, 8624154, 9408168, 9856176, 11498872, 12936231, 14784264, 17248308, 18816336, 22997744, 25872462, 29568528, 34496616, 51744924, 68993232, 103489848, 206979696]

約数ペア:

[(1, 206979696), (2, 103489848), (3, 68993232), (4, 51744924), (6, 34496616), (7, 29568528), (8, 25872462), (9, 22997744), (11, 18816336), (12, 17248308), (14, 14784264), (16, 12936231), (18, 11498872), (21, 9856176), (22, 9408168), (24, 8624154), (28, 7392132), (33, 6272112), (36, 5749436), (42, 4928088), (44, 4704084), (48, 4312077), (56, 3696066), (63, 3285392), (66, 3136056), (72, 2874718), (77, 2688048), (84, 2464044), (88, 2352042), (99, 2090704), (112, 1848033), (121, 1710576), (126, 1642696), (132, 1568028), (144, 1437359), (154, 1344024), (168, 1232022), (176, 1176021), (198, 1045352), (231, 896016), (242, 855288), (252, 821348), (264, 784014), (308, 672012), (336, 616011), (363, 570192), (396, 522676), (462, 448008), (484, 427644), (504, 410674), (528, 392007), (616, 336006), (693, 298672), (726, 285096), (792, 261338), (847, 244368), (924, 224004), (968, 213822), (1008, 205337), (1089, 190064), (1232, 168003), (1386, 149336), (1452, 142548), (1584, 130669), (1694, 122184), (1697, 121968), (1848, 112002), (1936, 106911), (2178, 95032), (2541, 81456), (2772, 74668), (2904, 71274), (3388, 61092), (3394, 60984), (3696, 56001), (4356, 47516), (5082, 40728), (5091, 40656), (5544, 37334), (5808, 35637), (6776, 30546), (6788, 30492), (7623, 27152), (8712, 23758), (10164, 20364), (10182, 20328), (11088, 18667), (11879, 17424), (13552, 15273), (13576, 15246)]