204076197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22079}}^1$

素因数の和:22177

約数の個数: 24

約数和(自身を含む): 321484800

約数和(自身を除く): 117408603

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 22079, 66237, 198711, 287027, 861081, 1744241, 2583243, 5232723, 15698169, 22675133, 68025399, 204076197]

約数ペア:

[(1, 204076197), (3, 68025399), (9, 22675133), (13, 15698169), (39, 5232723), (79, 2583243), (117, 1744241), (237, 861081), (711, 287027), (1027, 198711), (3081, 66237), (9243, 22079)]