208547272

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{11801}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 399556710

約数和(自身を除く): 191009438

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2209, 4418, 8836, 11801, 17672, 23602, 47204, 94408, 554647, 1109294, 2218588, 4437176, 26068409, 52136818, 104273636, 208547272]

約数ペア:

[(1, 208547272), (2, 104273636), (4, 52136818), (8, 26068409), (47, 4437176), (94, 2218588), (188, 1109294), (376, 554647), (2209, 94408), (4418, 47204), (8836, 23602), (11801, 17672)]