189385848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{154727}}^1$

素因数の和:154756

約数の個数: 48

約数和(自身を含む): 543095280

約数和(自身を除く): 353709432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 154727, 309454, 464181, 618908, 928362, 1237816, 1392543, 1856724, 2630359, 2785086, 3713448, 5260718, 5570172, 7891077, 10521436, 11140344, 15782154, 21042872, 23673231, 31564308, 47346462, 63128616, 94692924, 189385848]

約数ペア:

[(1, 189385848), (2, 94692924), (3, 63128616), (4, 47346462), (6, 31564308), (8, 23673231), (9, 21042872), (12, 15782154), (17, 11140344), (18, 10521436), (24, 7891077), (34, 5570172), (36, 5260718), (51, 3713448), (68, 2785086), (72, 2630359), (102, 1856724), (136, 1392543), (153, 1237816), (204, 928362), (306, 618908), (408, 464181), (612, 309454), (1224, 154727)]