218702994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{5347}}^1$

素因数の和:5770

約数の個数: 32

約数和(自身を含む): 464377536

約数和(自身を除く): 245674542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 802, 1203, 2406, 5347, 6817, 10694, 13634, 16041, 20451, 32082, 40902, 90899, 181798, 272697, 545394, 2144147, 4288294, 6432441, 12864882, 36450499, 72900998, 109351497, 218702994]

約数ペア:

[(1, 218702994), (2, 109351497), (3, 72900998), (6, 36450499), (17, 12864882), (34, 6432441), (51, 4288294), (102, 2144147), (401, 545394), (802, 272697), (1203, 181798), (2406, 90899), (5347, 40902), (6817, 32082), (10694, 20451), (13634, 16041)]