211902768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 766022400

約数和(自身を除く): 554119632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 396, 406, 462, 464, 504, 522, 528, 609, 616, 638, 659, 693, 696, 792, 812, 924, 957, 1008, 1044, 1218, 1232, 1276, 1318, 1386, 1392, 1584, 1624, 1827, 1848, 1914, 1977, 2088, 2233, 2436, 2552, 2636, 2772, 2871, 3248, 3654, 3696, 3828, 3954, 4176, 4466, 4613, 4872, 5104, 5272, 5544, 5742, 5931, 6699, 7249, 7308, 7656, 7908, 8932, 9226, 9744, 10544, 11088, 11484, 11862, 13398, 13839, 14498, 14616, 15312, 15816, 17864, 18452, 19111, 20097, 21747, 22968, 23724, 26796, 27678, 28996, 29232, 31632, 35728, 36904, 38222, 40194, 41517, 43494, 45936, 47448, 50743, 53592, 55356, 57333, 57992, 65241, 73808, 76444, 80388, 83034, 86988, 94896, 101486, 107184, 110712, 114666, 115984, 130482, 133777, 152229, 152888, 160776, 166068, 171999, 173976, 202972, 210221, 221424, 229332, 260964, 267554, 304458, 305776, 321552, 332136, 343998, 347952, 401331, 405944, 420442, 456687, 458664, 521928, 535108, 608916, 630663, 664272, 687996, 802662, 811888, 840884, 913374, 917328, 1043856, 1070216, 1203993, 1217832, 1261326, 1375992, 1471547, 1605324, 1681768, 1826748, 1891989, 2140432, 2407986, 2435664, 2522652, 2751984, 2943094, 3210648, 3363536, 3653496, 3783978, 4414641, 4815972, 5045304, 5886188, 6421296, 7306992, 7567956, 8829282, 9631944, 10090608, 11772376, 13243923, 15135912, 17658564, 19263888, 23544752, 26487846, 30271824, 35317128, 52975692, 70634256, 105951384, 211902768]

約数ペア:

[(1, 211902768), (2, 105951384), (3, 70634256), (4, 52975692), (6, 35317128), (7, 30271824), (8, 26487846), (9, 23544752), (11, 19263888), (12, 17658564), (14, 15135912), (16, 13243923), (18, 11772376), (21, 10090608), (22, 9631944), (24, 8829282), (28, 7567956), (29, 7306992), (33, 6421296), (36, 5886188), (42, 5045304), (44, 4815972), (48, 4414641), (56, 3783978), (58, 3653496), (63, 3363536), (66, 3210648), (72, 2943094), (77, 2751984), (84, 2522652), (87, 2435664), (88, 2407986), (99, 2140432), (112, 1891989), (116, 1826748), (126, 1681768), (132, 1605324), (144, 1471547), (154, 1375992), (168, 1261326), (174, 1217832), (176, 1203993), (198, 1070216), (203, 1043856), (231, 917328), (232, 913374), (252, 840884), (261, 811888), (264, 802662), (308, 687996), (319, 664272), (336, 630663), (348, 608916), (396, 535108), (406, 521928), (462, 458664), (464, 456687), (504, 420442), (522, 405944), (528, 401331), (609, 347952), (616, 343998), (638, 332136), (659, 321552), (693, 305776), (696, 304458), (792, 267554), (812, 260964), (924, 229332), (957, 221424), (1008, 210221), (1044, 202972), (1218, 173976), (1232, 171999), (1276, 166068), (1318, 160776), (1386, 152888), (1392, 152229), (1584, 133777), (1624, 130482), (1827, 115984), (1848, 114666), (1914, 110712), (1977, 107184), (2088, 101486), (2233, 94896), (2436, 86988), (2552, 83034), (2636, 80388), (2772, 76444), (2871, 73808), (3248, 65241), (3654, 57992), (3696, 57333), (3828, 55356), (3954, 53592), (4176, 50743), (4466, 47448), (4613, 45936), (4872, 43494), (5104, 41517), (5272, 40194), (5544, 38222), (5742, 36904), (5931, 35728), (6699, 31632), (7249, 29232), (7308, 28996), (7656, 27678), (7908, 26796), (8932, 23724), (9226, 22968), (9744, 21747), (10544, 20097), (11088, 19111), (11484, 18452), (11862, 17864), (13398, 15816), (13839, 15312), (14498, 14616)]