199414726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15809}}^1$

素因数の和:15888

約数の個数: 32

約数和(自身を含む): 368815680

約数和(自身を除く): 169400954

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 15809, 31618, 110663, 221326, 268753, 537506, 837877, 1675754, 1881271, 3762542, 5865139, 11730278, 14243909, 28487818, 99707363, 199414726]

約数ペア:

[(1, 199414726), (2, 99707363), (7, 28487818), (14, 14243909), (17, 11730278), (34, 5865139), (53, 3762542), (106, 1881271), (119, 1675754), (238, 837877), (371, 537506), (742, 268753), (901, 221326), (1802, 110663), (6307, 31618), (12614, 15809)]