201993385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{5573}}^1$

素因数の和:6248

約数の個数: 16

約数和(自身を含む): 264876480

約数和(自身を除く): 62883095

約数列:

[1, 5, 11, 55, 659, 3295, 5573, 7249, 27865, 36245, 61303, 306515, 3672607, 18363035, 40398677, 201993385]

約数ペア:

[(1, 201993385), (5, 40398677), (11, 18363035), (55, 3672607), (659, 306515), (3295, 61303), (5573, 36245), (7249, 27865)]