210331324

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{6203}}^1$

素因数の和:6394

約数の個数: 36

約数和(自身を含む): 430718904

約数和(自身を除く): 220387580

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 6203, 8477, 12406, 16954, 24812, 33908, 43421, 86842, 173684, 303947, 607894, 1073119, 1215788, 2146238, 4292476, 7511833, 15023666, 30047332, 52582831, 105165662, 210331324]

約数ペア:

[(1, 210331324), (2, 105165662), (4, 52582831), (7, 30047332), (14, 15023666), (28, 7511833), (49, 4292476), (98, 2146238), (173, 1215788), (196, 1073119), (346, 607894), (692, 303947), (1211, 173684), (2422, 86842), (4844, 43421), (6203, 33908), (8477, 24812), (12406, 16954)]