229378436

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199807}}^1$

素因数の和:199859

約数の個数: 24

約数和(自身を含む): 469948416

約数和(自身を除く): 240569980

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 199807, 399614, 799228, 1398649, 2797298, 5594596, 8192087, 16384174, 32768348, 57344609, 114689218, 229378436]

約数ペア:

[(1, 229378436), (2, 114689218), (4, 57344609), (7, 32768348), (14, 16384174), (28, 8192087), (41, 5594596), (82, 2797298), (164, 1398649), (287, 799228), (574, 399614), (1148, 199807)]