215867052012

素因数分解:

$2^2\times 3^1\times {\mathrm{179909}}^1\times {\mathrm{99989}}^1$

素因数の和:279905

約数の個数: 24

約数和(自身を含む): 503697625200

約数和(自身を除く): 287830573188

約数列:

[1, 2, 3, 4, 6, 12, 99989, 179909, 199978, 299967, 359818, 399956, 539727, 599934, 719636, 1079454, 1199868, 2158908, 17988921001, 35977842002, 53966763003, 71955684004, 107933526006, 215867052012]

約数ペア:

[(1, 215867052012), (2, 107933526006), (3, 71955684004), (4, 53966763003), (6, 35977842002), (12, 17988921001), (99989, 2158908), (179909, 1199868), (199978, 1079454), (299967, 719636), (359818, 599934), (399956, 539727)]