212226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 503808

約数和(自身を除く): 291582

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 217, 326, 434, 489, 651, 978, 1141, 1302, 2282, 3423, 5053, 6846, 10106, 15159, 30318, 35371, 70742, 106113, 212226]

約数ペア:

[(1, 212226), (2, 106113), (3, 70742), (6, 35371), (7, 30318), (14, 15159), (21, 10106), (31, 6846), (42, 5053), (62, 3423), (93, 2282), (163, 1302), (186, 1141), (217, 978), (326, 651), (434, 489)]