195236658

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 430372800

約数和(自身を除く): 235136142

約数列:

[1, 2, 3, 6, 9, 18, 109, 151, 218, 302, 327, 453, 654, 659, 906, 981, 1318, 1359, 1962, 1977, 2718, 3954, 5931, 11862, 16459, 32918, 49377, 71831, 98754, 99509, 143662, 148131, 199018, 215493, 296262, 298527, 430986, 597054, 646479, 895581, 1292958, 1791162, 10846481, 21692962, 32539443, 65078886, 97618329, 195236658]

約数ペア:

[(1, 195236658), (2, 97618329), (3, 65078886), (6, 32539443), (9, 21692962), (18, 10846481), (109, 1791162), (151, 1292958), (218, 895581), (302, 646479), (327, 597054), (453, 430986), (654, 298527), (659, 296262), (906, 215493), (981, 199018), (1318, 148131), (1359, 143662), (1962, 99509), (1977, 98754), (2718, 71831), (3954, 49377), (5931, 32918), (11862, 16459)]