214670346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 483397632

約数和(自身を除く): 268727286

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 71, 122, 142, 183, 213, 366, 426, 671, 751, 781, 1342, 1502, 1562, 2013, 2253, 2343, 4026, 4331, 4506, 4686, 8261, 8662, 12993, 16522, 24783, 25986, 45811, 47641, 49566, 53321, 91622, 95282, 106642, 137433, 142923, 159963, 274866, 285846, 319926, 503921, 586531, 1007842, 1173062, 1511763, 1759593, 3023526, 3252581, 3519186, 6505162, 9757743, 19515486, 35778391, 71556782, 107335173, 214670346]

約数ペア:

[(1, 214670346), (2, 107335173), (3, 71556782), (6, 35778391), (11, 19515486), (22, 9757743), (33, 6505162), (61, 3519186), (66, 3252581), (71, 3023526), (122, 1759593), (142, 1511763), (183, 1173062), (213, 1007842), (366, 586531), (426, 503921), (671, 319926), (751, 285846), (781, 274866), (1342, 159963), (1502, 142923), (1562, 137433), (2013, 106642), (2253, 95282), (2343, 91622), (4026, 53321), (4331, 49566), (4506, 47641), (4686, 45811), (8261, 25986), (8662, 24783), (12993, 16522)]