219788224

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{14369}}^1$

素因数の和:14620

約数の個数: 28

約数和(自身を含む): 437997600

約数和(自身を除く): 218209376

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 14369, 15296, 28738, 57476, 114952, 229904, 459808, 919616, 3434191, 6868382, 13736764, 27473528, 54947056, 109894112, 219788224]

約数ペア:

[(1, 219788224), (2, 109894112), (4, 54947056), (8, 27473528), (16, 13736764), (32, 6868382), (64, 3434191), (239, 919616), (478, 459808), (956, 229904), (1912, 114952), (3824, 57476), (7648, 28738), (14369, 15296)]