215269436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 415679040

約数和(自身を除く): 200409604

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 173, 346, 493, 631, 692, 986, 1262, 1972, 2524, 2941, 5017, 5882, 10034, 10727, 11764, 18299, 20068, 21454, 36598, 42908, 73196, 85289, 109163, 170578, 218326, 311083, 341156, 436652, 622166, 1244332, 1855771, 3165727, 3711542, 6331454, 7423084, 12662908, 53817359, 107634718, 215269436]

約数ペア:

[(1, 215269436), (2, 107634718), (4, 53817359), (17, 12662908), (29, 7423084), (34, 6331454), (58, 3711542), (68, 3165727), (116, 1855771), (173, 1244332), (346, 622166), (493, 436652), (631, 341156), (692, 311083), (986, 218326), (1262, 170578), (1972, 109163), (2524, 85289), (2941, 73196), (5017, 42908), (5882, 36598), (10034, 21454), (10727, 20068), (11764, 18299)]