212419116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 216

約数和(自身を含む): 688418640

約数和(自身を除く): 475999524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 59, 63, 78, 84, 91, 98, 117, 118, 126, 147, 156, 157, 177, 182, 196, 234, 236, 252, 273, 294, 314, 354, 364, 413, 441, 468, 471, 531, 546, 588, 628, 637, 708, 767, 819, 826, 882, 942, 1062, 1092, 1099, 1239, 1274, 1413, 1534, 1638, 1652, 1764, 1884, 1911, 2041, 2124, 2198, 2301, 2478, 2548, 2826, 2891, 3068, 3276, 3297, 3717, 3822, 4082, 4396, 4602, 4956, 5369, 5652, 5733, 5782, 6123, 6594, 6903, 7434, 7644, 7693, 8164, 8673, 9204, 9263, 9891, 10738, 11466, 11564, 12246, 13188, 13806, 14287, 14868, 15386, 16107, 17346, 18369, 18526, 19782, 21476, 22932, 23079, 24492, 26019, 27612, 27789, 28574, 30772, 32214, 34692, 36738, 37052, 37583, 39564, 42861, 46158, 48321, 52038, 55578, 57148, 64428, 64841, 69237, 73476, 75166, 83367, 85722, 92316, 96642, 100009, 104076, 111156, 112749, 120419, 128583, 129682, 138474, 150332, 166734, 171444, 193284, 194523, 200018, 225498, 240838, 257166, 259364, 276948, 300027, 333468, 338247, 361257, 389046, 400036, 450996, 453887, 481676, 514332, 583569, 600054, 676494, 722514, 778092, 842933, 900081, 907774, 1083771, 1167138, 1200108, 1352988, 1361661, 1445028, 1685866, 1800162, 1815548, 2167542, 2334276, 2528799, 2723322, 3371732, 3600324, 4084983, 4335084, 5057598, 5446644, 5900531, 7586397, 8169966, 10115196, 11801062, 15172794, 16339932, 17701593, 23602124, 30345588, 35403186, 53104779, 70806372, 106209558, 212419116]

約数ペア:

[(1, 212419116), (2, 106209558), (3, 70806372), (4, 53104779), (6, 35403186), (7, 30345588), (9, 23602124), (12, 17701593), (13, 16339932), (14, 15172794), (18, 11801062), (21, 10115196), (26, 8169966), (28, 7586397), (36, 5900531), (39, 5446644), (42, 5057598), (49, 4335084), (52, 4084983), (59, 3600324), (63, 3371732), (78, 2723322), (84, 2528799), (91, 2334276), (98, 2167542), (117, 1815548), (118, 1800162), (126, 1685866), (147, 1445028), (156, 1361661), (157, 1352988), (177, 1200108), (182, 1167138), (196, 1083771), (234, 907774), (236, 900081), (252, 842933), (273, 778092), (294, 722514), (314, 676494), (354, 600054), (364, 583569), (413, 514332), (441, 481676), (468, 453887), (471, 450996), (531, 400036), (546, 389046), (588, 361257), (628, 338247), (637, 333468), (708, 300027), (767, 276948), (819, 259364), (826, 257166), (882, 240838), (942, 225498), (1062, 200018), (1092, 194523), (1099, 193284), (1239, 171444), (1274, 166734), (1413, 150332), (1534, 138474), (1638, 129682), (1652, 128583), (1764, 120419), (1884, 112749), (1911, 111156), (2041, 104076), (2124, 100009), (2198, 96642), (2301, 92316), (2478, 85722), (2548, 83367), (2826, 75166), (2891, 73476), (3068, 69237), (3276, 64841), (3297, 64428), (3717, 57148), (3822, 55578), (4082, 52038), (4396, 48321), (4602, 46158), (4956, 42861), (5369, 39564), (5652, 37583), (5733, 37052), (5782, 36738), (6123, 34692), (6594, 32214), (6903, 30772), (7434, 28574), (7644, 27789), (7693, 27612), (8164, 26019), (8673, 24492), (9204, 23079), (9263, 22932), (9891, 21476), (10738, 19782), (11466, 18526), (11564, 18369), (12246, 17346), (13188, 16107), (13806, 15386), (14287, 14868)]