200301104

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{31219}}^1$

素因数の和:31628

約数の個数: 20

約数和(自身を含む): 389063640

約数和(自身を除く): 188762536

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 31219, 62438, 124876, 249752, 499504, 12518819, 25037638, 50075276, 100150552, 200301104]

約数ペア:

[(1, 200301104), (2, 100150552), (4, 50075276), (8, 25037638), (16, 12518819), (401, 499504), (802, 249752), (1604, 124876), (3208, 62438), (6416, 31219)]