201142804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{2239}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 362270720

約数和(自身を除く): 161127916

約数列:

[1, 2, 4, 37, 74, 148, 607, 1214, 2239, 2428, 4478, 8956, 22459, 44918, 82843, 89836, 165686, 331372, 1359073, 2718146, 5436292, 50285701, 100571402, 201142804]

約数ペア:

[(1, 201142804), (2, 100571402), (4, 50285701), (37, 5436292), (74, 2718146), (148, 1359073), (607, 331372), (1214, 165686), (2239, 89836), (2428, 82843), (4478, 44918), (8956, 22459)]