290400596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{72383}}^1$

素因数の和:72463

約数の個数: 24

約数和(自身を含む): 547223040

約数和(自身を除く): 256822444

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 72383, 144766, 289532, 1230511, 2461022, 4270597, 4922044, 8541194, 17082388, 72600149, 145200298, 290400596]

約数ペア:

[(1, 290400596), (2, 145200298), (4, 72600149), (17, 17082388), (34, 8541194), (59, 4922044), (68, 4270597), (118, 2461022), (236, 1230511), (1003, 289532), (2006, 144766), (4012, 72383)]