214207812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9378

約数の個数: 108

約数和(自身を含む): 678397356

約数和(自身を除く): 464189544

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 9341, 11466, 18682, 22932, 28023, 37364, 56046, 65387, 84069, 112092, 121433, 130774, 168138, 196161, 242866, 261548, 336276, 364299, 392322, 457709, 485732, 588483, 728598, 784644, 850031, 915418, 1092897, 1176966, 1373127, 1457196, 1700062, 1830836, 2185794, 2353932, 2550093, 2746254, 3400124, 4119381, 4371588, 5100186, 5492508, 5950217, 7650279, 8238762, 10200372, 11900434, 15300558, 16477524, 17850651, 23800868, 30601116, 35701302, 53551953, 71402604, 107103906, 214207812]

約数ペア:

[(1, 214207812), (2, 107103906), (3, 71402604), (4, 53551953), (6, 35701302), (7, 30601116), (9, 23800868), (12, 17850651), (13, 16477524), (14, 15300558), (18, 11900434), (21, 10200372), (26, 8238762), (28, 7650279), (36, 5950217), (39, 5492508), (42, 5100186), (49, 4371588), (52, 4119381), (63, 3400124), (78, 2746254), (84, 2550093), (91, 2353932), (98, 2185794), (117, 1830836), (126, 1700062), (147, 1457196), (156, 1373127), (182, 1176966), (196, 1092897), (234, 915418), (252, 850031), (273, 784644), (294, 728598), (364, 588483), (441, 485732), (468, 457709), (546, 392322), (588, 364299), (637, 336276), (819, 261548), (882, 242866), (1092, 196161), (1274, 168138), (1638, 130774), (1764, 121433), (1911, 112092), (2548, 84069), (3276, 65387), (3822, 56046), (5733, 37364), (7644, 28023), (9341, 22932), (11466, 18682)]