200993401

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 233539200

約数和(自身を除く): 32545799

約数列:

[1, 7, 107, 149, 749, 1043, 1801, 12607, 15943, 111601, 192707, 268349, 1348949, 1878443, 28713343, 200993401]

約数ペア:

[(1, 200993401), (7, 28713343), (107, 1878443), (149, 1348949), (749, 268349), (1043, 192707), (1801, 111601), (12607, 15943)]