207033112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13921}}^1$

素因数の和:13964

約数の個数: 48

約数和(自身を含む): 458590680

約数和(自身を除く): 251557568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 13921, 14872, 27842, 55684, 111368, 153131, 180973, 306262, 361946, 612524, 723892, 1225048, 1447784, 1990703, 2352649, 3981406, 4705298, 7962812, 9410596, 15925624, 18821192, 25879139, 51758278, 103516556, 207033112]

約数ペア:

[(1, 207033112), (2, 103516556), (4, 51758278), (8, 25879139), (11, 18821192), (13, 15925624), (22, 9410596), (26, 7962812), (44, 4705298), (52, 3981406), (88, 2352649), (104, 1990703), (143, 1447784), (169, 1225048), (286, 723892), (338, 612524), (572, 361946), (676, 306262), (1144, 180973), (1352, 153131), (1859, 111368), (3718, 55684), (7436, 27842), (13921, 14872)]