214175038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8039}}^1$

素因数の和:8232

約数の個数: 32

約数和(自身を含む): 402900480

約数和(自身を除く): 188725442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 8039, 13321, 16078, 26642, 56273, 88429, 112546, 176858, 619003, 1238006, 1390747, 2781494, 9735229, 15298217, 19470458, 30596434, 107087519, 214175038]

約数ペア:

[(1, 214175038), (2, 107087519), (7, 30596434), (11, 19470458), (14, 15298217), (22, 9735229), (77, 2781494), (154, 1390747), (173, 1238006), (346, 619003), (1211, 176858), (1903, 112546), (2422, 88429), (3806, 56273), (8039, 26642), (13321, 16078)]