199016208

素因数分解:

$2^4\times 3^2\times {\mathrm{1382057}}^1$

素因数の和:1382071

約数の個数: 30

約数和(自身を含む): 556969374

約数和(自身を除く): 357953166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1382057, 2764114, 4146171, 5528228, 8292342, 11056456, 12438513, 16584684, 22112912, 24877026, 33169368, 49754052, 66338736, 99508104, 199016208]

約数ペア:

[(1, 199016208), (2, 99508104), (3, 66338736), (4, 49754052), (6, 33169368), (8, 24877026), (9, 22112912), (12, 16584684), (16, 12438513), (18, 11056456), (24, 8292342), (36, 5528228), (48, 4146171), (72, 2764114), (144, 1382057)]