201623196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 520914240

約数和(自身を除く): 319291044

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 173, 174, 197, 204, 346, 348, 394, 493, 519, 591, 692, 788, 986, 1038, 1182, 1479, 1972, 2076, 2364, 2941, 2958, 3349, 5017, 5713, 5882, 5916, 6698, 8823, 10034, 10047, 11426, 11764, 13396, 15051, 17139, 17646, 20068, 20094, 22852, 30102, 34081, 34278, 35292, 40188, 60204, 68162, 68556, 85289, 97121, 102243, 136324, 170578, 194242, 204486, 255867, 291363, 341156, 388484, 408972, 511734, 579377, 582726, 988349, 1023468, 1158754, 1165452, 1738131, 1976698, 2317508, 2965047, 3476262, 3953396, 5930094, 6952524, 11860188, 16801933, 33603866, 50405799, 67207732, 100811598, 201623196]

約数ペア:

[(1, 201623196), (2, 100811598), (3, 67207732), (4, 50405799), (6, 33603866), (12, 16801933), (17, 11860188), (29, 6952524), (34, 5930094), (51, 3953396), (58, 3476262), (68, 2965047), (87, 2317508), (102, 1976698), (116, 1738131), (173, 1165452), (174, 1158754), (197, 1023468), (204, 988349), (346, 582726), (348, 579377), (394, 511734), (493, 408972), (519, 388484), (591, 341156), (692, 291363), (788, 255867), (986, 204486), (1038, 194242), (1182, 170578), (1479, 136324), (1972, 102243), (2076, 97121), (2364, 85289), (2941, 68556), (2958, 68162), (3349, 60204), (5017, 40188), (5713, 35292), (5882, 34278), (5916, 34081), (6698, 30102), (8823, 22852), (10034, 20094), (10047, 20068), (11426, 17646), (11764, 17139), (13396, 15051)]