201319700844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{390154459}}^1$

素因数の和:390154509

約数の個数: 24

約数和(自身を含む): 480670294720

約数和(自身を除く): 279350593876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 390154459, 780308918, 1170463377, 1560617836, 2340926754, 4681853508, 16776641737, 33553283474, 50329925211, 67106566948, 100659850422, 201319700844]

約数ペア:

[(1, 201319700844), (2, 100659850422), (3, 67106566948), (4, 50329925211), (6, 33553283474), (12, 16776641737), (43, 4681853508), (86, 2340926754), (129, 1560617836), (172, 1170463377), (258, 780308918), (516, 390154459)]