215501352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35491}}^1$

素因数の和:35534

約数の個数: 64

約数和(自身を含む): 613301760

約数和(自身を除く): 397800408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 35491, 70982, 106473, 141964, 212946, 283928, 390401, 425892, 780802, 816293, 851784, 1171203, 1561604, 1632586, 2342406, 2448879, 3123208, 3265172, 4684812, 4897758, 6530344, 8979223, 9369624, 9795516, 17958446, 19591032, 26937669, 35916892, 53875338, 71833784, 107750676, 215501352]

約数ペア:

[(1, 215501352), (2, 107750676), (3, 71833784), (4, 53875338), (6, 35916892), (8, 26937669), (11, 19591032), (12, 17958446), (22, 9795516), (23, 9369624), (24, 8979223), (33, 6530344), (44, 4897758), (46, 4684812), (66, 3265172), (69, 3123208), (88, 2448879), (92, 2342406), (132, 1632586), (138, 1561604), (184, 1171203), (253, 851784), (264, 816293), (276, 780802), (506, 425892), (552, 390401), (759, 283928), (1012, 212946), (1518, 141964), (2024, 106473), (3036, 70982), (6072, 35491)]