187885992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 549853920

約数和(自身を除く): 361967928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 811, 1176, 1182, 1379, 1576, 1622, 2364, 2433, 2758, 3244, 4137, 4728, 4866, 5516, 5677, 6488, 8274, 9653, 9732, 11032, 11354, 16548, 17031, 19306, 19464, 22708, 28959, 33096, 34062, 38612, 39739, 45416, 57918, 68124, 77224, 79478, 115836, 119217, 136248, 158956, 159767, 231672, 238434, 317912, 319534, 476868, 479301, 639068, 953736, 958602, 1118369, 1278136, 1917204, 2236738, 3355107, 3834408, 4473476, 6710214, 7828583, 8946952, 13420428, 15657166, 23485749, 26840856, 31314332, 46971498, 62628664, 93942996, 187885992]

約数ペア:

[(1, 187885992), (2, 93942996), (3, 62628664), (4, 46971498), (6, 31314332), (7, 26840856), (8, 23485749), (12, 15657166), (14, 13420428), (21, 8946952), (24, 7828583), (28, 6710214), (42, 4473476), (49, 3834408), (56, 3355107), (84, 2236738), (98, 1917204), (147, 1278136), (168, 1118369), (196, 958602), (197, 953736), (294, 639068), (392, 479301), (394, 476868), (588, 319534), (591, 317912), (788, 238434), (811, 231672), (1176, 159767), (1182, 158956), (1379, 136248), (1576, 119217), (1622, 115836), (2364, 79478), (2433, 77224), (2758, 68124), (3244, 57918), (4137, 45416), (4728, 39739), (4866, 38612), (5516, 34062), (5677, 33096), (6488, 28959), (8274, 22708), (9653, 19464), (9732, 19306), (11032, 17031), (11354, 16548)]