207842256

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 600370056

約数和(自身を除く): 392527800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 113, 144, 159, 212, 226, 241, 318, 339, 424, 452, 477, 482, 636, 678, 723, 848, 904, 954, 964, 1017, 1272, 1356, 1446, 1808, 1908, 1928, 2034, 2169, 2544, 2712, 2892, 3816, 3856, 4068, 4338, 5424, 5784, 5989, 7632, 8136, 8676, 11568, 11978, 12773, 16272, 17352, 17967, 23956, 25546, 27233, 34704, 35934, 38319, 47912, 51092, 53901, 54466, 71868, 76638, 81699, 95824, 102184, 107802, 108932, 114957, 143736, 153276, 163398, 204368, 215604, 217864, 229914, 245097, 287472, 306552, 326796, 431208, 435728, 459828, 490194, 613104, 653592, 862416, 919656, 980388, 1307184, 1443349, 1839312, 1960776, 2886698, 3921552, 4330047, 5773396, 8660094, 11546792, 12990141, 17320188, 23093584, 25980282, 34640376, 51960564, 69280752, 103921128, 207842256]

約数ペア:

[(1, 207842256), (2, 103921128), (3, 69280752), (4, 51960564), (6, 34640376), (8, 25980282), (9, 23093584), (12, 17320188), (16, 12990141), (18, 11546792), (24, 8660094), (36, 5773396), (48, 4330047), (53, 3921552), (72, 2886698), (106, 1960776), (113, 1839312), (144, 1443349), (159, 1307184), (212, 980388), (226, 919656), (241, 862416), (318, 653592), (339, 613104), (424, 490194), (452, 459828), (477, 435728), (482, 431208), (636, 326796), (678, 306552), (723, 287472), (848, 245097), (904, 229914), (954, 217864), (964, 215604), (1017, 204368), (1272, 163398), (1356, 153276), (1446, 143736), (1808, 114957), (1908, 108932), (1928, 107802), (2034, 102184), (2169, 95824), (2544, 81699), (2712, 76638), (2892, 71868), (3816, 54466), (3856, 53901), (4068, 51092), (4338, 47912), (5424, 38319), (5784, 35934), (5989, 34704), (7632, 27233), (8136, 25546), (8676, 23956), (11568, 17967), (11978, 17352), (12773, 16272)]