209401434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5843}}^1$

素因数の和:6043

約数の個数: 48

約数和(自身を含む): 497768544

約数和(自身を除く): 288367110

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 1086, 1629, 1991, 3258, 3982, 5843, 5973, 11686, 11946, 17529, 17919, 35058, 35838, 52587, 64273, 105174, 128546, 192819, 385638, 578457, 1057583, 1156914, 2115166, 3172749, 6345498, 9518247, 11633413, 19036494, 23266826, 34900239, 69800478, 104700717, 209401434]

約数ペア:

[(1, 209401434), (2, 104700717), (3, 69800478), (6, 34900239), (9, 23266826), (11, 19036494), (18, 11633413), (22, 9518247), (33, 6345498), (66, 3172749), (99, 2115166), (181, 1156914), (198, 1057583), (362, 578457), (543, 385638), (1086, 192819), (1629, 128546), (1991, 105174), (3258, 64273), (3982, 52587), (5843, 35838), (5973, 35058), (11686, 17919), (11946, 17529)]