206719184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108571}}^1$

素因数の和:108603

約数の個数: 40

約数和(自身を含む): 484665408

約数和(自身を除く): 277946224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 108571, 217142, 434284, 759997, 868568, 1519994, 1737136, 1845707, 3039988, 3691414, 6079976, 7382828, 12159952, 12919949, 14765656, 25839898, 29531312, 51679796, 103359592, 206719184]

約数ペア:

[(1, 206719184), (2, 103359592), (4, 51679796), (7, 29531312), (8, 25839898), (14, 14765656), (16, 12919949), (17, 12159952), (28, 7382828), (34, 6079976), (56, 3691414), (68, 3039988), (112, 1845707), (119, 1737136), (136, 1519994), (238, 868568), (272, 759997), (476, 434284), (952, 217142), (1904, 108571)]