203477916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21767}}^1$

素因数の和:21834

約数の個数: 48

約数和(自身を含む): 511983360

約数和(自身を除く): 308505444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 21767, 43534, 65301, 87068, 130602, 261204, 413573, 827146, 892447, 1240719, 1654292, 1784894, 2481438, 2677341, 3569788, 4962876, 5354682, 10709364, 16956493, 33912986, 50869479, 67825972, 101738958, 203477916]

約数ペア:

[(1, 203477916), (2, 101738958), (3, 67825972), (4, 50869479), (6, 33912986), (12, 16956493), (19, 10709364), (38, 5354682), (41, 4962876), (57, 3569788), (76, 2677341), (82, 2481438), (114, 1784894), (123, 1654292), (164, 1240719), (228, 892447), (246, 827146), (492, 413573), (779, 261204), (1558, 130602), (2337, 87068), (3116, 65301), (4674, 43534), (9348, 21767)]