202108529

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 59165071

約数列:

[1, 7, 17, 19, 71, 119, 133, 323, 497, 1207, 1259, 1349, 2261, 8449, 8813, 9443, 21403, 22933, 23921, 89389, 149821, 160531, 167447, 406657, 625723, 1519613, 1698391, 2846599, 10637291, 11888737, 28872647, 202108529]

約数ペア:

[(1, 202108529), (7, 28872647), (17, 11888737), (19, 10637291), (71, 2846599), (119, 1698391), (133, 1519613), (323, 625723), (497, 406657), (1207, 167447), (1259, 160531), (1349, 149821), (2261, 89389), (8449, 23921), (8813, 22933), (9443, 21403)]