211431312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{86369}}^1$

素因数の和:86400

約数の個数: 60

約数和(自身を含む): 626527980

約数和(自身を除く): 415096668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 86369, 172738, 259107, 345476, 518214, 690952, 777321, 1036428, 1381904, 1468273, 1554642, 2072856, 2936546, 3109284, 4145712, 4404819, 5873092, 6218568, 8809638, 11746184, 12437136, 13214457, 17619276, 23492368, 26428914, 35238552, 52857828, 70477104, 105715656, 211431312]

約数ペア:

[(1, 211431312), (2, 105715656), (3, 70477104), (4, 52857828), (6, 35238552), (8, 26428914), (9, 23492368), (12, 17619276), (16, 13214457), (17, 12437136), (18, 11746184), (24, 8809638), (34, 6218568), (36, 5873092), (48, 4404819), (51, 4145712), (68, 3109284), (72, 2936546), (102, 2072856), (136, 1554642), (144, 1468273), (153, 1381904), (204, 1036428), (272, 777321), (306, 690952), (408, 518214), (612, 345476), (816, 259107), (1224, 172738), (2448, 86369)]