200595857

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 267821568

約数和(自身を除く): 67225711

約数列:

[1, 7, 11, 23, 49, 77, 121, 161, 253, 539, 847, 1127, 1471, 1771, 2783, 5929, 10297, 12397, 16181, 19481, 33833, 72079, 113267, 136367, 177991, 236831, 372163, 792869, 1245937, 1657817, 2605141, 4093793, 8721559, 18235987, 28656551, 200595857]

約数ペア:

[(1, 200595857), (7, 28656551), (11, 18235987), (23, 8721559), (49, 4093793), (77, 2605141), (121, 1657817), (161, 1245937), (253, 792869), (539, 372163), (847, 236831), (1127, 177991), (1471, 136367), (1771, 113267), (2783, 72079), (5929, 33833), (10297, 19481), (12397, 16181)]