269412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 743232

約数和(自身を除く): 473820

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 286, 314, 429, 471, 572, 628, 858, 942, 1716, 1727, 1884, 2041, 3454, 4082, 5181, 6123, 6908, 8164, 10362, 12246, 20724, 22451, 24492, 44902, 67353, 89804, 134706, 269412]

約数ペア:

[(1, 269412), (2, 134706), (3, 89804), (4, 67353), (6, 44902), (11, 24492), (12, 22451), (13, 20724), (22, 12246), (26, 10362), (33, 8164), (39, 6908), (44, 6123), (52, 5181), (66, 4082), (78, 3454), (132, 2041), (143, 1884), (156, 1727), (157, 1716), (286, 942), (314, 858), (429, 628), (471, 572)]