105990426

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{189947}}^1$

素因数の和:189986

約数の個数: 24

約数和(自身を含む): 237055104

約数和(自身を除く): 131064678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 189947, 379894, 569841, 1139682, 1709523, 3419046, 5888357, 11776714, 17665071, 35330142, 52995213, 105990426]

約数ペア:

[(1, 105990426), (2, 52995213), (3, 35330142), (6, 17665071), (9, 11776714), (18, 5888357), (31, 3419046), (62, 1709523), (93, 1139682), (186, 569841), (279, 379894), (558, 189947)]