199303776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 216

約数和(自身を含む): 683439120

約数和(自身を除く): 484135344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 406, 441, 464, 487, 504, 522, 588, 609, 672, 696, 784, 812, 882, 928, 974, 1008, 1044, 1176, 1218, 1392, 1421, 1461, 1568, 1624, 1764, 1827, 1948, 2016, 2088, 2352, 2436, 2784, 2842, 2922, 3248, 3409, 3528, 3654, 3896, 4176, 4263, 4383, 4704, 4872, 5684, 5844, 6496, 6818, 7056, 7308, 7792, 8352, 8526, 8766, 9744, 10227, 11368, 11688, 12789, 13636, 14112, 14123, 14616, 15584, 17052, 17532, 19488, 20454, 22736, 23376, 23863, 25578, 27272, 28246, 29232, 30681, 34104, 35064, 40908, 42369, 45472, 46752, 47726, 51156, 54544, 56492, 58464, 61362, 68208, 70128, 71589, 81816, 84738, 95452, 98861, 102312, 109088, 112984, 122724, 127107, 136416, 140256, 143178, 163632, 169476, 190904, 197722, 204624, 214767, 225968, 245448, 254214, 286356, 296583, 327264, 338952, 381808, 395444, 409248, 429534, 451936, 490896, 508428, 572712, 593166, 677904, 692027, 763616, 790888, 859068, 889749, 981792, 1016856, 1145424, 1186332, 1355808, 1384054, 1581776, 1718136, 1779498, 2033712, 2076081, 2290848, 2372664, 2768108, 3163552, 3436272, 3558996, 4067424, 4152162, 4745328, 5536216, 6228243, 6872544, 7117992, 8304324, 9490656, 11072432, 12456486, 14235984, 16608648, 22144864, 24912972, 28471968, 33217296, 49825944, 66434592, 99651888, 199303776]

約数ペア:

[(1, 199303776), (2, 99651888), (3, 66434592), (4, 49825944), (6, 33217296), (7, 28471968), (8, 24912972), (9, 22144864), (12, 16608648), (14, 14235984), (16, 12456486), (18, 11072432), (21, 9490656), (24, 8304324), (28, 7117992), (29, 6872544), (32, 6228243), (36, 5536216), (42, 4745328), (48, 4152162), (49, 4067424), (56, 3558996), (58, 3436272), (63, 3163552), (72, 2768108), (84, 2372664), (87, 2290848), (96, 2076081), (98, 2033712), (112, 1779498), (116, 1718136), (126, 1581776), (144, 1384054), (147, 1355808), (168, 1186332), (174, 1145424), (196, 1016856), (203, 981792), (224, 889749), (232, 859068), (252, 790888), (261, 763616), (288, 692027), (294, 677904), (336, 593166), (348, 572712), (392, 508428), (406, 490896), (441, 451936), (464, 429534), (487, 409248), (504, 395444), (522, 381808), (588, 338952), (609, 327264), (672, 296583), (696, 286356), (784, 254214), (812, 245448), (882, 225968), (928, 214767), (974, 204624), (1008, 197722), (1044, 190904), (1176, 169476), (1218, 163632), (1392, 143178), (1421, 140256), (1461, 136416), (1568, 127107), (1624, 122724), (1764, 112984), (1827, 109088), (1948, 102312), (2016, 98861), (2088, 95452), (2352, 84738), (2436, 81816), (2784, 71589), (2842, 70128), (2922, 68208), (3248, 61362), (3409, 58464), (3528, 56492), (3654, 54544), (3896, 51156), (4176, 47726), (4263, 46752), (4383, 45472), (4704, 42369), (4872, 40908), (5684, 35064), (5844, 34104), (6496, 30681), (6818, 29232), (7056, 28246), (7308, 27272), (7792, 25578), (8352, 23863), (8526, 23376), (8766, 22736), (9744, 20454), (10227, 19488), (11368, 17532), (11688, 17052), (12789, 15584), (13636, 14616), (14112, 14123)]