208377616

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 416491200

約数和(自身を除く): 208113584

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 3109, 4189, 6218, 8378, 12436, 16756, 24872, 33512, 49744, 67024, 183431, 220739, 366862, 441478, 733724, 882956, 1467448, 1765912, 2934896, 3531824, 13023601, 26047202, 52094404, 104188808, 208377616]

約数ペア:

[(1, 208377616), (2, 104188808), (4, 52094404), (8, 26047202), (16, 13023601), (59, 3531824), (71, 2934896), (118, 1765912), (142, 1467448), (236, 882956), (284, 733724), (472, 441478), (568, 366862), (944, 220739), (1136, 183431), (3109, 67024), (4189, 49744), (6218, 33512), (8378, 24872), (12436, 16756)]