197345712

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{77573}}^1$

素因数の和:77637

約数の個数: 40

約数和(自身を含む): 519435504

約数和(自身を除く): 322089792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 77573, 155146, 232719, 310292, 465438, 620584, 930876, 1241168, 1861752, 3723504, 4111369, 8222738, 12334107, 16445476, 24668214, 32890952, 49336428, 65781904, 98672856, 197345712]

約数ペア:

[(1, 197345712), (2, 98672856), (3, 65781904), (4, 49336428), (6, 32890952), (8, 24668214), (12, 16445476), (16, 12334107), (24, 8222738), (48, 4111369), (53, 3723504), (106, 1861752), (159, 1241168), (212, 930876), (318, 620584), (424, 465438), (636, 310292), (848, 232719), (1272, 155146), (2544, 77573)]