201287538

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{15467}}^1$

素因数の和:15719

約数の個数: 32

約数和(自身を含む): 449190720

約数和(自身を除く): 247903182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 15467, 30934, 46401, 92802, 139203, 278406, 417609, 835218, 3727547, 7455094, 11182641, 22365282, 33547923, 67095846, 100643769, 201287538]

約数ペア:

[(1, 201287538), (2, 100643769), (3, 67095846), (6, 33547923), (9, 22365282), (18, 11182641), (27, 7455094), (54, 3727547), (241, 835218), (482, 417609), (723, 278406), (1446, 139203), (2169, 92802), (4338, 46401), (6507, 30934), (13014, 15467)]