201318676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{4507}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 379934240

約数和(自身を除く): 178615564

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 4507, 9014, 11167, 18028, 22334, 44668, 58591, 117182, 234364, 3871513, 7743026, 15486052, 50329669, 100659338, 201318676]

約数ペア:

[(1, 201318676), (2, 100659338), (4, 50329669), (13, 15486052), (26, 7743026), (52, 3871513), (859, 234364), (1718, 117182), (3436, 58591), (4507, 44668), (9014, 22334), (11167, 18028)]