212244648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 682577280

約数和(自身を除く): 470332632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 121, 132, 154, 159, 168, 197, 212, 231, 242, 264, 308, 318, 363, 371, 394, 424, 462, 484, 583, 591, 616, 636, 726, 742, 788, 847, 924, 968, 1113, 1166, 1182, 1272, 1379, 1452, 1484, 1576, 1694, 1749, 1848, 2167, 2226, 2332, 2364, 2541, 2758, 2904, 2968, 3388, 3498, 4081, 4137, 4334, 4452, 4664, 4728, 5082, 5516, 6413, 6501, 6776, 6996, 8162, 8274, 8668, 8904, 10164, 10441, 11032, 12243, 12826, 13002, 13992, 15169, 16324, 16548, 17336, 19239, 20328, 20882, 23837, 24486, 25652, 26004, 30338, 31323, 32648, 33096, 38478, 41764, 44891, 45507, 47674, 48972, 51304, 52008, 60676, 62646, 71511, 73087, 76956, 83528, 89782, 91014, 95348, 97944, 114851, 121352, 125292, 134673, 143022, 146174, 153912, 166859, 179564, 182028, 190696, 219261, 229702, 250584, 269346, 286044, 292348, 333718, 344553, 359128, 364056, 438522, 459404, 500577, 538692, 572088, 584696, 667436, 689106, 803957, 877044, 918808, 1001154, 1077384, 1263361, 1334872, 1378212, 1607914, 1754088, 2002308, 2411871, 2526722, 2756424, 3215828, 3790083, 4004616, 4823742, 5053444, 6431656, 7580166, 8843527, 9647484, 10106888, 15160332, 17687054, 19294968, 26530581, 30320664, 35374108, 53061162, 70748216, 106122324, 212244648]

約数ペア:

[(1, 212244648), (2, 106122324), (3, 70748216), (4, 53061162), (6, 35374108), (7, 30320664), (8, 26530581), (11, 19294968), (12, 17687054), (14, 15160332), (21, 10106888), (22, 9647484), (24, 8843527), (28, 7580166), (33, 6431656), (42, 5053444), (44, 4823742), (53, 4004616), (56, 3790083), (66, 3215828), (77, 2756424), (84, 2526722), (88, 2411871), (106, 2002308), (121, 1754088), (132, 1607914), (154, 1378212), (159, 1334872), (168, 1263361), (197, 1077384), (212, 1001154), (231, 918808), (242, 877044), (264, 803957), (308, 689106), (318, 667436), (363, 584696), (371, 572088), (394, 538692), (424, 500577), (462, 459404), (484, 438522), (583, 364056), (591, 359128), (616, 344553), (636, 333718), (726, 292348), (742, 286044), (788, 269346), (847, 250584), (924, 229702), (968, 219261), (1113, 190696), (1166, 182028), (1182, 179564), (1272, 166859), (1379, 153912), (1452, 146174), (1484, 143022), (1576, 134673), (1694, 125292), (1749, 121352), (1848, 114851), (2167, 97944), (2226, 95348), (2332, 91014), (2364, 89782), (2541, 83528), (2758, 76956), (2904, 73087), (2968, 71511), (3388, 62646), (3498, 60676), (4081, 52008), (4137, 51304), (4334, 48972), (4452, 47674), (4664, 45507), (4728, 44891), (5082, 41764), (5516, 38478), (6413, 33096), (6501, 32648), (6776, 31323), (6996, 30338), (8162, 26004), (8274, 25652), (8668, 24486), (8904, 23837), (10164, 20882), (10441, 20328), (11032, 19239), (12243, 17336), (12826, 16548), (13002, 16324), (13992, 15169)]