210392742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{23741}}^1$

素因数の和:23964

約数の個数: 32

約数和(自身を含む): 483197184

約数和(自身を除く): 272804442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 23741, 47482, 71223, 142446, 166187, 332374, 498561, 997122, 5009351, 10018702, 15028053, 30056106, 35065457, 70130914, 105196371, 210392742]

約数ペア:

[(1, 210392742), (2, 105196371), (3, 70130914), (6, 35065457), (7, 30056106), (14, 15028053), (21, 10018702), (42, 5009351), (211, 997122), (422, 498561), (633, 332374), (1266, 166187), (1477, 142446), (2954, 71223), (4431, 47482), (8862, 23741)]