197910228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 475421184

約数和(自身を除く): 277510956

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 3467, 4757, 6934, 9514, 10401, 13868, 14271, 19028, 20802, 28542, 41604, 57084, 232289, 246157, 464578, 492314, 696867, 738471, 929156, 984628, 1393734, 1476942, 2787468, 2953884, 16492519, 32985038, 49477557, 65970076, 98955114, 197910228]

約数ペア:

[(1, 197910228), (2, 98955114), (3, 65970076), (4, 49477557), (6, 32985038), (12, 16492519), (67, 2953884), (71, 2787468), (134, 1476942), (142, 1393734), (201, 984628), (213, 929156), (268, 738471), (284, 696867), (402, 492314), (426, 464578), (804, 246157), (852, 232289), (3467, 57084), (4757, 41604), (6934, 28542), (9514, 20802), (10401, 19028), (13868, 14271)]