202642187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1667}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 227221632

約数和(自身を除く): 24579445

約数列:

[1, 11, 43, 257, 473, 1667, 2827, 11051, 18337, 71681, 121561, 428419, 788491, 4712609, 18422017, 202642187]

約数ペア:

[(1, 202642187), (11, 18422017), (43, 4712609), (257, 788491), (473, 428419), (1667, 121561), (2827, 71681), (11051, 18337)]