201548996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{3251}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 385166880

約数和(自身を除く): 183617884

約数列:

[1, 2, 4, 11, 22, 44, 1409, 2818, 3251, 5636, 6502, 13004, 15499, 30998, 35761, 61996, 71522, 143044, 4580659, 9161318, 18322636, 50387249, 100774498, 201548996]

約数ペア:

[(1, 201548996), (2, 100774498), (4, 50387249), (11, 18322636), (22, 9161318), (44, 4580659), (1409, 143044), (2818, 71522), (3251, 61996), (5636, 35761), (6502, 30998), (13004, 15499)]