201000156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11079

約数の個数: 72

約数和(自身を含む): 563222016

約数和(自身を除く): 362221860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 11027, 18228, 22054, 33081, 44108, 66162, 77189, 132324, 154378, 231567, 308756, 341837, 463134, 540323, 683674, 926268, 1025511, 1080646, 1367348, 1620969, 2051022, 2161292, 2392859, 3241938, 4102044, 4785718, 6483876, 7178577, 9571436, 14357154, 16750013, 28714308, 33500026, 50250039, 67000052, 100500078, 201000156]

約数ペア:

[(1, 201000156), (2, 100500078), (3, 67000052), (4, 50250039), (6, 33500026), (7, 28714308), (12, 16750013), (14, 14357154), (21, 9571436), (28, 7178577), (31, 6483876), (42, 4785718), (49, 4102044), (62, 3241938), (84, 2392859), (93, 2161292), (98, 2051022), (124, 1620969), (147, 1367348), (186, 1080646), (196, 1025511), (217, 926268), (294, 683674), (372, 540323), (434, 463134), (588, 341837), (651, 308756), (868, 231567), (1302, 154378), (1519, 132324), (2604, 77189), (3038, 66162), (4557, 44108), (6076, 33081), (9114, 22054), (11027, 18228)]