219853116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 702535680

約数和(自身を除く): 482682564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 53, 54, 59, 62, 63, 81, 84, 93, 106, 108, 118, 124, 126, 159, 162, 177, 186, 189, 212, 217, 236, 252, 279, 318, 324, 354, 371, 372, 378, 413, 434, 477, 531, 558, 567, 636, 651, 708, 742, 756, 826, 837, 868, 954, 1062, 1113, 1116, 1134, 1239, 1302, 1431, 1484, 1593, 1643, 1652, 1674, 1829, 1908, 1953, 2124, 2226, 2268, 2478, 2511, 2604, 2862, 3127, 3186, 3286, 3339, 3348, 3658, 3717, 3906, 4293, 4452, 4779, 4929, 4956, 5022, 5487, 5724, 5859, 6254, 6372, 6572, 6678, 7316, 7434, 7812, 8586, 9381, 9558, 9858, 10017, 10044, 10974, 11151, 11501, 11718, 12508, 12803, 13356, 14787, 14868, 16461, 17172, 17577, 18762, 19116, 19716, 20034, 21889, 21948, 22302, 23002, 23436, 25606, 28143, 29574, 30051, 32922, 33453, 34503, 35154, 37524, 38409, 40068, 43778, 44361, 44604, 46004, 49383, 51212, 56286, 59148, 60102, 65667, 65844, 66906, 69006, 70308, 76818, 84429, 87556, 88722, 96937, 98766, 103509, 112572, 115227, 120204, 131334, 133083, 133812, 138012, 148149, 153636, 168858, 177444, 193874, 197001, 197532, 207018, 230454, 253287, 262668, 266166, 290811, 296298, 310527, 337716, 345681, 387748, 394002, 414036, 460908, 506574, 532332, 581622, 591003, 592596, 621054, 678559, 691362, 788004, 872433, 931581, 1013148, 1037043, 1163244, 1182006, 1242108, 1357118, 1382724, 1744866, 1773009, 1863162, 2035677, 2074086, 2364012, 2617299, 2714236, 3489732, 3546018, 3726324, 4071354, 4148172, 5234598, 6107031, 7092036, 7851897, 8142708, 10469196, 12214062, 15703794, 18321093, 24428124, 31407588, 36642186, 54963279, 73284372, 109926558, 219853116]

約数ペア:

[(1, 219853116), (2, 109926558), (3, 73284372), (4, 54963279), (6, 36642186), (7, 31407588), (9, 24428124), (12, 18321093), (14, 15703794), (18, 12214062), (21, 10469196), (27, 8142708), (28, 7851897), (31, 7092036), (36, 6107031), (42, 5234598), (53, 4148172), (54, 4071354), (59, 3726324), (62, 3546018), (63, 3489732), (81, 2714236), (84, 2617299), (93, 2364012), (106, 2074086), (108, 2035677), (118, 1863162), (124, 1773009), (126, 1744866), (159, 1382724), (162, 1357118), (177, 1242108), (186, 1182006), (189, 1163244), (212, 1037043), (217, 1013148), (236, 931581), (252, 872433), (279, 788004), (318, 691362), (324, 678559), (354, 621054), (371, 592596), (372, 591003), (378, 581622), (413, 532332), (434, 506574), (477, 460908), (531, 414036), (558, 394002), (567, 387748), (636, 345681), (651, 337716), (708, 310527), (742, 296298), (756, 290811), (826, 266166), (837, 262668), (868, 253287), (954, 230454), (1062, 207018), (1113, 197532), (1116, 197001), (1134, 193874), (1239, 177444), (1302, 168858), (1431, 153636), (1484, 148149), (1593, 138012), (1643, 133812), (1652, 133083), (1674, 131334), (1829, 120204), (1908, 115227), (1953, 112572), (2124, 103509), (2226, 98766), (2268, 96937), (2478, 88722), (2511, 87556), (2604, 84429), (2862, 76818), (3127, 70308), (3186, 69006), (3286, 66906), (3339, 65844), (3348, 65667), (3658, 60102), (3717, 59148), (3906, 56286), (4293, 51212), (4452, 49383), (4779, 46004), (4929, 44604), (4956, 44361), (5022, 43778), (5487, 40068), (5724, 38409), (5859, 37524), (6254, 35154), (6372, 34503), (6572, 33453), (6678, 32922), (7316, 30051), (7434, 29574), (7812, 28143), (8586, 25606), (9381, 23436), (9558, 23002), (9858, 22302), (10017, 21948), (10044, 21889), (10974, 20034), (11151, 19716), (11501, 19116), (11718, 18762), (12508, 17577), (12803, 17172), (13356, 16461), (14787, 14868)]