208345335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34127}}^1$

素因数の和:34183

約数の個数: 32

約数和(自身を含む): 373496832

約数和(自身を除く): 165151497

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 34127, 102381, 170635, 375397, 511905, 1126191, 1262699, 1876985, 3788097, 5630955, 6313495, 13889689, 18940485, 41669067, 69448445, 208345335]

約数ペア:

[(1, 208345335), (3, 69448445), (5, 41669067), (11, 18940485), (15, 13889689), (33, 6313495), (37, 5630955), (55, 3788097), (111, 1876985), (165, 1262699), (185, 1126191), (407, 511905), (555, 375397), (1221, 170635), (2035, 102381), (6105, 34127)]