252178864

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{54917}}^1$

素因数の和:54973

約数の個数: 40

約数和(自身を含む): 572025888

約数和(自身を除く): 319847024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 54917, 109834, 219668, 384419, 439336, 768838, 878672, 1537676, 2251597, 3075352, 4503194, 6150704, 9006388, 15761179, 18012776, 31522358, 36025552, 63044716, 126089432, 252178864]

約数ペア:

[(1, 252178864), (2, 126089432), (4, 63044716), (7, 36025552), (8, 31522358), (14, 18012776), (16, 15761179), (28, 9006388), (41, 6150704), (56, 4503194), (82, 3075352), (112, 2251597), (164, 1537676), (287, 878672), (328, 768838), (574, 439336), (656, 384419), (1148, 219668), (2296, 109834), (4592, 54917)]