297363948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1787}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 810436032

約数和(自身を除く): 513072084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1787, 1981, 3396, 3574, 3962, 5361, 5943, 7148, 7924, 10722, 11886, 12509, 13867, 21444, 23772, 25018, 27734, 37527, 41601, 50036, 55468, 75054, 83202, 87563, 150108, 166404, 175126, 262689, 350252, 505721, 525378, 1011442, 1050756, 1517163, 2022884, 3034326, 3540047, 6068652, 7080094, 10620141, 14160188, 21240282, 24780329, 42480564, 49560658, 74340987, 99121316, 148681974, 297363948]

約数ペア:

[(1, 297363948), (2, 148681974), (3, 99121316), (4, 74340987), (6, 49560658), (7, 42480564), (12, 24780329), (14, 21240282), (21, 14160188), (28, 10620141), (42, 7080094), (49, 6068652), (84, 3540047), (98, 3034326), (147, 2022884), (196, 1517163), (283, 1050756), (294, 1011442), (566, 525378), (588, 505721), (849, 350252), (1132, 262689), (1698, 175126), (1787, 166404), (1981, 150108), (3396, 87563), (3574, 83202), (3962, 75054), (5361, 55468), (5943, 50036), (7148, 41601), (7924, 37527), (10722, 27734), (11886, 25018), (12509, 23772), (13867, 21444)]