299452408

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{631}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 567776160

約数和(自身を除く): 268323752

約数列:

[1, 2, 4, 8, 137, 274, 433, 548, 631, 866, 1096, 1262, 1732, 2524, 3464, 5048, 59321, 86447, 118642, 172894, 237284, 273223, 345788, 474568, 546446, 691576, 1092892, 2185784, 37431551, 74863102, 149726204, 299452408]

約数ペア:

[(1, 299452408), (2, 149726204), (4, 74863102), (8, 37431551), (137, 2185784), (274, 1092892), (433, 691576), (548, 546446), (631, 474568), (866, 345788), (1096, 273223), (1262, 237284), (1732, 172894), (2524, 118642), (3464, 86447), (5048, 59321)]