205320343708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{78101}}^1$

素因数の和:78438

約数の個数: 48

約数和(自身を含む): 376707814560

約数和(自身を除く): 171387470852

約数列:

[1, 2, 4, 29, 58, 116, 131, 173, 262, 346, 524, 692, 3799, 5017, 7598, 10034, 15196, 20068, 22663, 45326, 78101, 90652, 156202, 312404, 657227, 1314454, 2264929, 2628908, 4529858, 9059716, 10231231, 13511473, 20462462, 27022946, 40924924, 54045892, 296705699, 391832717, 593411398, 783665434, 1186822796, 1567330868, 1770002963, 3540005926, 7080011852, 51330085927, 102660171854, 205320343708]

約数ペア:

[(1, 205320343708), (2, 102660171854), (4, 51330085927), (29, 7080011852), (58, 3540005926), (116, 1770002963), (131, 1567330868), (173, 1186822796), (262, 783665434), (346, 593411398), (524, 391832717), (692, 296705699), (3799, 54045892), (5017, 40924924), (7598, 27022946), (10034, 20462462), (15196, 13511473), (20068, 10231231), (22663, 9059716), (45326, 4529858), (78101, 2628908), (90652, 2264929), (156202, 1314454), (312404, 657227)]