208084908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{284269}}^1$

素因数の和:284337

約数の個数: 24

約数和(自身を含む): 493492720

約数和(自身を除く): 285407812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 284269, 568538, 852807, 1137076, 1705614, 3411228, 17340409, 34680818, 52021227, 69361636, 104042454, 208084908]

約数ペア:

[(1, 208084908), (2, 104042454), (3, 69361636), (4, 52021227), (6, 34680818), (12, 17340409), (61, 3411228), (122, 1705614), (183, 1137076), (244, 852807), (366, 568538), (732, 284269)]