194631858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5867}}^1$

素因数の和:5991

約数の個数: 48

約数和(自身を含む): 448549920

約数和(自身を除く): 253918062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 5867, 11058, 11734, 16587, 17601, 33174, 35202, 52803, 105606, 111473, 222946, 334419, 569099, 668838, 1003257, 1138198, 1707297, 2006514, 3414594, 5121891, 10243782, 10812881, 21625762, 32438643, 64877286, 97315929, 194631858]

約数ペア:

[(1, 194631858), (2, 97315929), (3, 64877286), (6, 32438643), (9, 21625762), (18, 10812881), (19, 10243782), (38, 5121891), (57, 3414594), (97, 2006514), (114, 1707297), (171, 1138198), (194, 1003257), (291, 668838), (342, 569099), (582, 334419), (873, 222946), (1746, 111473), (1843, 105606), (3686, 52803), (5529, 35202), (5867, 33174), (11058, 17601), (11734, 16587)]