210948304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60757}}^1$

素因数の和:60803

約数の個数: 40

約数和(自身を含む): 482175488

約数和(自身を除く): 271227184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 60757, 121514, 243028, 425299, 486056, 850598, 972112, 1701196, 1883467, 3402392, 3766934, 6804784, 7533868, 13184269, 15067736, 26368538, 30135472, 52737076, 105474152, 210948304]

約数ペア:

[(1, 210948304), (2, 105474152), (4, 52737076), (7, 30135472), (8, 26368538), (14, 15067736), (16, 13184269), (28, 7533868), (31, 6804784), (56, 3766934), (62, 3402392), (112, 1883467), (124, 1701196), (217, 972112), (248, 850598), (434, 486056), (496, 425299), (868, 243028), (1736, 121514), (3472, 60757)]