204469812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{6551}}^1$

素因数の和:6598

約数の個数: 72

約数和(自身を含む): 563209920

約数和(自身を除く): 358740108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 6551, 7803, 10404, 13102, 15606, 19653, 26204, 31212, 39306, 58959, 78612, 111367, 117918, 176877, 222734, 235836, 334101, 353754, 445468, 668202, 707508, 1002303, 1336404, 1893239, 2004606, 3006909, 3786478, 4009212, 5679717, 6013818, 7572956, 11359434, 12027636, 17039151, 22718868, 34078302, 51117453, 68156604, 102234906, 204469812]

約数ペア:

[(1, 204469812), (2, 102234906), (3, 68156604), (4, 51117453), (6, 34078302), (9, 22718868), (12, 17039151), (17, 12027636), (18, 11359434), (27, 7572956), (34, 6013818), (36, 5679717), (51, 4009212), (54, 3786478), (68, 3006909), (102, 2004606), (108, 1893239), (153, 1336404), (204, 1002303), (289, 707508), (306, 668202), (459, 445468), (578, 353754), (612, 334101), (867, 235836), (918, 222734), (1156, 176877), (1734, 117918), (1836, 111367), (2601, 78612), (3468, 58959), (5202, 39306), (6551, 31212), (7803, 26204), (10404, 19653), (13102, 15606)]