202366521

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{26993}}^1$

素因数の和:27030

約数の個数: 36

約数和(自身を含む): 360045972

約数和(自身を除く): 157679451

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 26993, 80979, 188951, 242937, 458881, 566853, 1322657, 1376643, 1700559, 3212167, 3967971, 4129929, 9636501, 11903913, 22485169, 28909503, 67455507, 202366521]

約数ペア:

[(1, 202366521), (3, 67455507), (7, 28909503), (9, 22485169), (17, 11903913), (21, 9636501), (49, 4129929), (51, 3967971), (63, 3212167), (119, 1700559), (147, 1376643), (153, 1322657), (357, 566853), (441, 458881), (833, 242937), (1071, 188951), (2499, 80979), (7497, 26993)]