103215416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211507}}^1$

素因数の和:211574

約数の個数: 16

約数和(自身を含む): 196702440

約数和(自身を除く): 93487024

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 211507, 423014, 846028, 1692056, 12901927, 25803854, 51607708, 103215416]

約数ペア:

[(1, 103215416), (2, 51607708), (4, 25803854), (8, 12901927), (61, 1692056), (122, 846028), (244, 423014), (488, 211507)]