187068260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9733}}^1$

素因数の和:9804

約数の個数: 36

約数和(自身を含む): 405966204

約数和(自身を除く): 218897944

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 9733, 19220, 19466, 38932, 48665, 97330, 194660, 301723, 603446, 1206892, 1508615, 3017230, 6034460, 9353413, 18706826, 37413652, 46767065, 93534130, 187068260]

約数ペア:

[(1, 187068260), (2, 93534130), (4, 46767065), (5, 37413652), (10, 18706826), (20, 9353413), (31, 6034460), (62, 3017230), (124, 1508615), (155, 1206892), (310, 603446), (620, 301723), (961, 194660), (1922, 97330), (3844, 48665), (4805, 38932), (9610, 19466), (9733, 19220)]