202337859

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 307687680

約数和(自身を除く): 105349821

約数列:

[1, 3, 17, 19, 51, 57, 71, 173, 213, 289, 323, 519, 867, 969, 1207, 1349, 2941, 3287, 3621, 4047, 5491, 8823, 9861, 12283, 16473, 20519, 22933, 36849, 49997, 55879, 61557, 68799, 149991, 167637, 208811, 233377, 389861, 626433, 700131, 949943, 1169583, 2849829, 3549787, 3967409, 10649361, 11902227, 67445953, 202337859]

約数ペア:

[(1, 202337859), (3, 67445953), (17, 11902227), (19, 10649361), (51, 3967409), (57, 3549787), (71, 2849829), (173, 1169583), (213, 949943), (289, 700131), (323, 626433), (519, 389861), (867, 233377), (969, 208811), (1207, 167637), (1349, 149991), (2941, 68799), (3287, 61557), (3621, 55879), (4047, 49997), (5491, 36849), (8823, 22933), (9861, 20519), (12283, 16473)]