227598516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 611380224

約数和(自身を除く): 383781708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 383, 612, 766, 971, 1149, 1532, 1942, 2298, 2913, 3447, 3884, 4596, 5826, 6511, 6894, 8739, 11652, 13022, 13788, 16507, 17478, 19533, 26044, 33014, 34956, 39066, 49521, 58599, 66028, 78132, 99042, 117198, 148563, 198084, 234396, 297126, 371893, 594252, 743786, 1115679, 1487572, 2231358, 3347037, 4462716, 6322181, 6694074, 12644362, 13388148, 18966543, 25288724, 37933086, 56899629, 75866172, 113799258, 227598516]

約数ペア:

[(1, 227598516), (2, 113799258), (3, 75866172), (4, 56899629), (6, 37933086), (9, 25288724), (12, 18966543), (17, 13388148), (18, 12644362), (34, 6694074), (36, 6322181), (51, 4462716), (68, 3347037), (102, 2231358), (153, 1487572), (204, 1115679), (306, 743786), (383, 594252), (612, 371893), (766, 297126), (971, 234396), (1149, 198084), (1532, 148563), (1942, 117198), (2298, 99042), (2913, 78132), (3447, 66028), (3884, 58599), (4596, 49521), (5826, 39066), (6511, 34956), (6894, 33014), (8739, 26044), (11652, 19533), (13022, 17478), (13788, 16507)]