198637746

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{1019}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 405829440

約数和(自身を除く): 207191694

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 613, 1019, 1226, 1839, 2038, 3057, 3678, 6114, 32489, 54007, 64978, 97467, 108014, 162021, 194934, 324042, 624647, 1249294, 1873941, 3747882, 33106291, 66212582, 99318873, 198637746]

約数ペア:

[(1, 198637746), (2, 99318873), (3, 66212582), (6, 33106291), (53, 3747882), (106, 1873941), (159, 1249294), (318, 624647), (613, 324042), (1019, 194934), (1226, 162021), (1839, 108014), (2038, 97467), (3057, 64978), (3678, 54007), (6114, 32489)]