209374367046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157899221}}^1$

素因数の和:157899256

約数の個数: 32

約数和(自身を含む): 477487247328

約数和(自身を除く): 268112880282

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 157899221, 315798442, 473697663, 947395326, 2052689873, 2684286757, 4105379746, 5368573514, 6158069619, 8052860271, 12316139238, 16105720542, 34895727841, 69791455682, 104687183523, 209374367046]

約数ペア:

[(1, 209374367046), (2, 104687183523), (3, 69791455682), (6, 34895727841), (13, 16105720542), (17, 12316139238), (26, 8052860271), (34, 6158069619), (39, 5368573514), (51, 4105379746), (78, 2684286757), (102, 2052689873), (221, 947395326), (442, 473697663), (663, 315798442), (1326, 157899221)]