197390964

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{184823}}^1$

素因数の和:184919

約数の個数: 24

約数和(自身を含む): 465756480

約数和(自身を除く): 268365516

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 184823, 369646, 554469, 739292, 1108938, 2217876, 16449247, 32898494, 49347741, 65796988, 98695482, 197390964]

約数ペア:

[(1, 197390964), (2, 98695482), (3, 65796988), (4, 49347741), (6, 32898494), (12, 16449247), (89, 2217876), (178, 1108938), (267, 739292), (356, 554469), (534, 369646), (1068, 184823)]