201963078

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{120647}}^1$

素因数の和:120689

約数の個数: 32

約数和(自身を含む): 463288320

約数和(自身を除く): 261325242

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 120647, 241294, 361941, 723882, 1085823, 2171646, 3257469, 3740057, 6514938, 7480114, 11220171, 22440342, 33660513, 67321026, 100981539, 201963078]

約数ペア:

[(1, 201963078), (2, 100981539), (3, 67321026), (6, 33660513), (9, 22440342), (18, 11220171), (27, 7480114), (31, 6514938), (54, 3740057), (62, 3257469), (93, 2171646), (186, 1085823), (279, 723882), (558, 361941), (837, 241294), (1674, 120647)]