220845744

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10433}}^1$

素因数の和:10464

約数の個数: 120

約数和(自身を含む): 737475120

約数和(自身を除く): 516629376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10433, 10584, 20866, 21168, 31299, 41732, 62598, 73031, 83464, 93897, 125196, 146062, 166928, 187794, 219093, 250392, 281691, 292124, 375588, 438186, 500784, 511217, 563382, 584248, 657279, 751176, 876372, 1022434, 1126764, 1168496, 1314558, 1502352, 1533651, 1752744, 1971837, 2044868, 2253528, 2629116, 3067302, 3505488, 3943674, 4089736, 4507056, 4600953, 5258232, 6134604, 7887348, 8179472, 9201906, 10516464, 12269208, 13802859, 15774696, 18403812, 24538416, 27605718, 31549392, 36807624, 55211436, 73615248, 110422872, 220845744]

約数ペア:

[(1, 220845744), (2, 110422872), (3, 73615248), (4, 55211436), (6, 36807624), (7, 31549392), (8, 27605718), (9, 24538416), (12, 18403812), (14, 15774696), (16, 13802859), (18, 12269208), (21, 10516464), (24, 9201906), (27, 8179472), (28, 7887348), (36, 6134604), (42, 5258232), (48, 4600953), (49, 4507056), (54, 4089736), (56, 3943674), (63, 3505488), (72, 3067302), (84, 2629116), (98, 2253528), (108, 2044868), (112, 1971837), (126, 1752744), (144, 1533651), (147, 1502352), (168, 1314558), (189, 1168496), (196, 1126764), (216, 1022434), (252, 876372), (294, 751176), (336, 657279), (378, 584248), (392, 563382), (432, 511217), (441, 500784), (504, 438186), (588, 375588), (756, 292124), (784, 281691), (882, 250392), (1008, 219093), (1176, 187794), (1323, 166928), (1512, 146062), (1764, 125196), (2352, 93897), (2646, 83464), (3024, 73031), (3528, 62598), (5292, 41732), (7056, 31299), (10433, 21168), (10584, 20866)]