212232014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 351206400

約数和(自身を除く): 138974386

約数列:

[1, 2, 19, 31, 38, 62, 67, 134, 589, 1178, 1273, 2077, 2546, 2689, 4154, 5378, 39463, 51091, 78926, 83359, 102182, 166718, 180163, 360326, 1583821, 3167642, 3423097, 5585053, 6846194, 11170106, 106116007, 212232014]

約数ペア:

[(1, 212232014), (2, 106116007), (19, 11170106), (31, 6846194), (38, 5585053), (62, 3423097), (67, 3167642), (134, 1583821), (589, 360326), (1178, 180163), (1273, 166718), (2077, 102182), (2546, 83359), (2689, 78926), (4154, 51091), (5378, 39463)]