210833298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{900997}}^1$

素因数の和:901018

約数の個数: 24

約数和(自身を含む): 491944908

約数和(自身を除く): 281111610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 900997, 1801994, 2702991, 5405982, 8108973, 11712961, 16217946, 23425922, 35138883, 70277766, 105416649, 210833298]

約数ペア:

[(1, 210833298), (2, 105416649), (3, 70277766), (6, 35138883), (9, 23425922), (13, 16217946), (18, 11712961), (26, 8108973), (39, 5405982), (78, 2702991), (117, 1801994), (234, 900997)]