200734468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240113}}^1$

素因数の和:240147

約数の個数: 24

約数和(自身を含む): 403391520

約数和(自身を除く): 202657052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240113, 480226, 960452, 2641243, 4562147, 5282486, 9124294, 10564972, 18248588, 50183617, 100367234, 200734468]

約数ペア:

[(1, 200734468), (2, 100367234), (4, 50183617), (11, 18248588), (19, 10564972), (22, 9124294), (38, 5282486), (44, 4562147), (76, 2641243), (209, 960452), (418, 480226), (836, 240113)]