202209945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14057}}^1$

素因数の和:14209

約数の個数: 32

約数和(自身を含む): 372480768

約数和(自身を除く): 170270823

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2877, 4795, 14057, 14385, 42171, 70285, 98399, 210855, 295197, 491995, 1475985, 1925809, 5777427, 9629045, 13480663, 28887135, 40441989, 67403315, 202209945]

約数ペア:

[(1, 202209945), (3, 67403315), (5, 40441989), (7, 28887135), (15, 13480663), (21, 9629045), (35, 5777427), (105, 1925809), (137, 1475985), (411, 491995), (685, 295197), (959, 210855), (2055, 98399), (2877, 70285), (4795, 42171), (14057, 14385)]