201698552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 426159360

約数和(自身を除く): 224460808

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 151, 172, 302, 344, 353, 473, 604, 706, 946, 1208, 1412, 1661, 1892, 2824, 3322, 3784, 3883, 6493, 6644, 7766, 12986, 13288, 15179, 15532, 25972, 30358, 31064, 51944, 53303, 60716, 71423, 106606, 121432, 142846, 166969, 213212, 285692, 333938, 426424, 571384, 586333, 667876, 1172666, 1335752, 2292029, 2345332, 4584058, 4690664, 9168116, 18336232, 25212319, 50424638, 100849276, 201698552]

約数ペア:

[(1, 201698552), (2, 100849276), (4, 50424638), (8, 25212319), (11, 18336232), (22, 9168116), (43, 4690664), (44, 4584058), (86, 2345332), (88, 2292029), (151, 1335752), (172, 1172666), (302, 667876), (344, 586333), (353, 571384), (473, 426424), (604, 333938), (706, 285692), (946, 213212), (1208, 166969), (1412, 142846), (1661, 121432), (1892, 106606), (2824, 71423), (3322, 60716), (3784, 53303), (3883, 51944), (6493, 31064), (6644, 30358), (7766, 25972), (12986, 15532), (13288, 15179)]