201233617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 241597440

約数和(自身を除く): 40363823

約数列:

[1, 13, 19, 31, 41, 247, 403, 533, 589, 641, 779, 1271, 7657, 8333, 10127, 12179, 16523, 19871, 24149, 26281, 158327, 258323, 313937, 341653, 377549, 499339, 814711, 4908137, 6491407, 10591243, 15479509, 201233617]

約数ペア:

[(1, 201233617), (13, 15479509), (19, 10591243), (31, 6491407), (41, 4908137), (247, 814711), (403, 499339), (533, 377549), (589, 341653), (641, 313937), (779, 258323), (1271, 158327), (7657, 26281), (8333, 24149), (10127, 19871), (12179, 16523)]