323476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 616896

約数和(自身を除く): 293420

約数列:

[1, 2, 4, 17, 34, 67, 68, 71, 134, 142, 268, 284, 1139, 1207, 2278, 2414, 4556, 4757, 4828, 9514, 19028, 80869, 161738, 323476]

約数ペア:

[(1, 323476), (2, 161738), (4, 80869), (17, 19028), (34, 9514), (67, 4828), (68, 4757), (71, 4556), (134, 2414), (142, 2278), (268, 1207), (284, 1139)]