216308162

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 377464320

約数和(自身を除く): 161156158

約数列:

[1, 2, 7, 14, 79, 158, 257, 514, 553, 761, 1106, 1522, 1799, 3598, 5327, 10654, 20303, 40606, 60119, 120238, 142121, 195577, 284242, 391154, 420833, 841666, 1369039, 2738078, 15450583, 30901166, 108154081, 216308162]

約数ペア:

[(1, 216308162), (2, 108154081), (7, 30901166), (14, 15450583), (79, 2738078), (158, 1369039), (257, 841666), (514, 420833), (553, 391154), (761, 284242), (1106, 195577), (1522, 142121), (1799, 120238), (3598, 60119), (5327, 40606), (10654, 20303)]