256088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 583200

約数和(自身を除く): 327112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 269, 476, 538, 952, 1076, 1883, 2152, 3766, 4573, 7532, 9146, 15064, 18292, 32011, 36584, 64022, 128044, 256088]

約数ペア:

[(1, 256088), (2, 128044), (4, 64022), (7, 36584), (8, 32011), (14, 18292), (17, 15064), (28, 9146), (34, 7532), (56, 4573), (68, 3766), (119, 2152), (136, 1883), (238, 1076), (269, 952), (476, 538)]