189247194

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 416812032

約数和(自身を除く): 227564838

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 283, 291, 383, 566, 582, 766, 849, 873, 1149, 1698, 1746, 2298, 2547, 3447, 5094, 6894, 27451, 37151, 54902, 74302, 82353, 108389, 111453, 164706, 216778, 222906, 247059, 325167, 334359, 494118, 650334, 668718, 975501, 1951002, 10513733, 21027466, 31541199, 63082398, 94623597, 189247194]

約数ペア:

[(1, 189247194), (2, 94623597), (3, 63082398), (6, 31541199), (9, 21027466), (18, 10513733), (97, 1951002), (194, 975501), (283, 668718), (291, 650334), (383, 494118), (566, 334359), (582, 325167), (766, 247059), (849, 222906), (873, 216778), (1149, 164706), (1698, 111453), (1746, 108389), (2298, 82353), (2547, 74302), (3447, 54902), (5094, 37151), (6894, 27451)]