196687374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81343}}^1$

素因数の和:81392

約数の個数: 32

約数和(自身を含む): 437305344

約数和(自身を除く): 240617970

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 81343, 162686, 244029, 488058, 1057459, 2114918, 2521633, 3172377, 5043266, 6344754, 7564899, 15129798, 32781229, 65562458, 98343687, 196687374]

約数ペア:

[(1, 196687374), (2, 98343687), (3, 65562458), (6, 32781229), (13, 15129798), (26, 7564899), (31, 6344754), (39, 5043266), (62, 3172377), (78, 2521633), (93, 2114918), (186, 1057459), (403, 488058), (806, 244029), (1209, 162686), (2418, 81343)]