200918796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 524590080

約数和(自身を除く): 323671284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 67, 78, 94, 134, 141, 156, 188, 201, 268, 282, 402, 409, 564, 611, 804, 818, 871, 1222, 1227, 1636, 1742, 1833, 2444, 2454, 2613, 3149, 3484, 3666, 4908, 5226, 5317, 6298, 7332, 9447, 10452, 10634, 12596, 15951, 18894, 19223, 21268, 27403, 31902, 37788, 38446, 40937, 54806, 57669, 63804, 76892, 81874, 82209, 109612, 115338, 122811, 163748, 164418, 230676, 245622, 249899, 328836, 356239, 491244, 499798, 712478, 749697, 999596, 1068717, 1287941, 1424956, 1499394, 2137434, 2575882, 2998788, 3863823, 4274868, 5151764, 7727646, 15455292, 16743233, 33486466, 50229699, 66972932, 100459398, 200918796]

約数ペア:

[(1, 200918796), (2, 100459398), (3, 66972932), (4, 50229699), (6, 33486466), (12, 16743233), (13, 15455292), (26, 7727646), (39, 5151764), (47, 4274868), (52, 3863823), (67, 2998788), (78, 2575882), (94, 2137434), (134, 1499394), (141, 1424956), (156, 1287941), (188, 1068717), (201, 999596), (268, 749697), (282, 712478), (402, 499798), (409, 491244), (564, 356239), (611, 328836), (804, 249899), (818, 245622), (871, 230676), (1222, 164418), (1227, 163748), (1636, 122811), (1742, 115338), (1833, 109612), (2444, 82209), (2454, 81874), (2613, 76892), (3149, 63804), (3484, 57669), (3666, 54806), (4908, 40937), (5226, 38446), (5317, 37788), (6298, 31902), (7332, 27403), (9447, 21268), (10452, 19223), (10634, 18894), (12596, 15951)]