196884156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17663

約数の個数: 72

約数和(自身を含む): 562558080

約数和(自身を除く): 365673924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 17623, 35246, 52869, 70492, 105738, 123361, 211476, 246722, 334837, 370083, 493444, 669674, 740166, 863527, 1004511, 1339348, 1480332, 1727054, 2009022, 2343859, 2590581, 3454108, 4018044, 4687718, 5181162, 7031577, 9375436, 10362324, 14063154, 16407013, 28126308, 32814026, 49221039, 65628052, 98442078, 196884156]

約数ペア:

[(1, 196884156), (2, 98442078), (3, 65628052), (4, 49221039), (6, 32814026), (7, 28126308), (12, 16407013), (14, 14063154), (19, 10362324), (21, 9375436), (28, 7031577), (38, 5181162), (42, 4687718), (49, 4018044), (57, 3454108), (76, 2590581), (84, 2343859), (98, 2009022), (114, 1727054), (133, 1480332), (147, 1339348), (196, 1004511), (228, 863527), (266, 740166), (294, 669674), (399, 493444), (532, 370083), (588, 334837), (798, 246722), (931, 211476), (1596, 123361), (1862, 105738), (2793, 70492), (3724, 52869), (5586, 35246), (11172, 17623)]