201330970

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{178169}}^1$

素因数の和:178289

約数の個数: 16

約数和(自身を含む): 365604840

約数和(自身を除く): 164273870

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 178169, 356338, 890845, 1781690, 20133097, 40266194, 100665485, 201330970]

約数ペア:

[(1, 201330970), (2, 100665485), (5, 40266194), (10, 20133097), (113, 1781690), (226, 890845), (565, 356338), (1130, 178169)]