236591394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 530995584

約数和(自身を除く): 294404190

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 438, 481, 949, 962, 1123, 1443, 1898, 2246, 2701, 2847, 2886, 3369, 5402, 5694, 6738, 8103, 14599, 16206, 29198, 35113, 41551, 43797, 70226, 81979, 83102, 87594, 105339, 124653, 163958, 210678, 245937, 249306, 491874, 540163, 1065727, 1080326, 1620489, 2131454, 3033223, 3197181, 3240978, 6066446, 6394362, 9099669, 18199338, 39431899, 78863798, 118295697, 236591394]

約数ペア:

[(1, 236591394), (2, 118295697), (3, 78863798), (6, 39431899), (13, 18199338), (26, 9099669), (37, 6394362), (39, 6066446), (73, 3240978), (74, 3197181), (78, 3033223), (111, 2131454), (146, 1620489), (219, 1080326), (222, 1065727), (438, 540163), (481, 491874), (949, 249306), (962, 245937), (1123, 210678), (1443, 163958), (1898, 124653), (2246, 105339), (2701, 87594), (2847, 83102), (2886, 81979), (3369, 70226), (5402, 43797), (5694, 41551), (6738, 35113), (8103, 29198), (14599, 16206)]