286133044

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 506860200

約数和(自身を除く): 220727156

約数列:

[1, 2, 4, 149, 197, 298, 394, 596, 788, 2437, 4874, 9748, 29353, 58706, 117412, 363113, 480089, 726226, 960178, 1452452, 1920356, 71533261, 143066522, 286133044]

約数ペア:

[(1, 286133044), (2, 143066522), (4, 71533261), (149, 1920356), (197, 1452452), (298, 960178), (394, 726226), (596, 480089), (788, 363113), (2437, 117412), (4874, 58706), (9748, 29353)]