202276249407

素因数分解:

$3^5\times {\mathrm{29}}^2\times {\mathrm{557}}^1\times {\mathrm{1777}}^1$

素因数の和:2407

約数の個数: 72

約数和(自身を含む): 314546961456

約数和(自身を除く): 112270712049

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 557, 783, 841, 1671, 1777, 2349, 2523, 5013, 5331, 7047, 7569, 15039, 15993, 16153, 22707, 45117, 47979, 48459, 51533, 68121, 135351, 143937, 145377, 154599, 204363, 431811, 436131, 463797, 468437, 989789, 1308393, 1391391, 1405311, 1494457, 2969367, 3925179, 4174173, 4215933, 4483371, 8908101, 12522519, 12647799, 13450113, 26724303, 28703881, 37943397, 40350339, 80172909, 86111643, 113830191, 121051017, 240518727, 258334929, 363153051, 775004787, 832412549, 2325014361, 2497237647, 6975043083, 7491712941, 22475138823, 67425416469, 202276249407]

約数ペア:

[(1, 202276249407), (3, 67425416469), (9, 22475138823), (27, 7491712941), (29, 6975043083), (81, 2497237647), (87, 2325014361), (243, 832412549), (261, 775004787), (557, 363153051), (783, 258334929), (841, 240518727), (1671, 121051017), (1777, 113830191), (2349, 86111643), (2523, 80172909), (5013, 40350339), (5331, 37943397), (7047, 28703881), (7569, 26724303), (15039, 13450113), (15993, 12647799), (16153, 12522519), (22707, 8908101), (45117, 4483371), (47979, 4215933), (48459, 4174173), (51533, 3925179), (68121, 2969367), (135351, 1494457), (143937, 1405311), (145377, 1391391), (154599, 1308393), (204363, 989789), (431811, 468437), (436131, 463797)]