239912704

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{55127}}^1$

素因数の和:55160

約数の個数: 36

約数和(自身を含む): 507067344

約数和(自身を除く): 267154640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 55127, 110254, 220508, 441016, 882032, 937159, 1764064, 1874318, 3528128, 3748636, 7056256, 7497272, 14112512, 14994544, 29989088, 59978176, 119956352, 239912704]

約数ペア:

[(1, 239912704), (2, 119956352), (4, 59978176), (8, 29989088), (16, 14994544), (17, 14112512), (32, 7497272), (34, 7056256), (64, 3748636), (68, 3528128), (128, 1874318), (136, 1764064), (256, 937159), (272, 882032), (544, 441016), (1088, 220508), (2176, 110254), (4352, 55127)]