207898542

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4354

約数の個数: 64

約数和(自身を含む): 498519360

約数和(自身を除く): 290620818

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 901, 918, 954, 1431, 1802, 2703, 2862, 4273, 5406, 8109, 8546, 12819, 16218, 24327, 25638, 38457, 48654, 72641, 76914, 115371, 145282, 217923, 226469, 230742, 435846, 452938, 653769, 679407, 1307538, 1358814, 1961307, 2038221, 3849973, 3922614, 4076442, 6114663, 7699946, 11549919, 12229326, 23099838, 34649757, 69299514, 103949271, 207898542]

約数ペア:

[(1, 207898542), (2, 103949271), (3, 69299514), (6, 34649757), (9, 23099838), (17, 12229326), (18, 11549919), (27, 7699946), (34, 6114663), (51, 4076442), (53, 3922614), (54, 3849973), (102, 2038221), (106, 1961307), (153, 1358814), (159, 1307538), (306, 679407), (318, 653769), (459, 452938), (477, 435846), (901, 230742), (918, 226469), (954, 217923), (1431, 145282), (1802, 115371), (2703, 76914), (2862, 72641), (4273, 48654), (5406, 38457), (8109, 25638), (8546, 24327), (12819, 16218)]