202065032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 423601920

約数和(自身を除く): 221536888

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 67, 94, 104, 134, 188, 268, 376, 536, 611, 617, 871, 1222, 1234, 1742, 2444, 2468, 3149, 3484, 4888, 4936, 6298, 6968, 8021, 12596, 16042, 25192, 28999, 32084, 40937, 41339, 57998, 64168, 81874, 82678, 115996, 163748, 165356, 231992, 327496, 330712, 376987, 537407, 753974, 1074814, 1507948, 1942933, 2149628, 3015896, 3885866, 4299256, 7771732, 15543464, 25258129, 50516258, 101032516, 202065032]

約数ペア:

[(1, 202065032), (2, 101032516), (4, 50516258), (8, 25258129), (13, 15543464), (26, 7771732), (47, 4299256), (52, 3885866), (67, 3015896), (94, 2149628), (104, 1942933), (134, 1507948), (188, 1074814), (268, 753974), (376, 537407), (536, 376987), (611, 330712), (617, 327496), (871, 231992), (1222, 165356), (1234, 163748), (1742, 115996), (2444, 82678), (2468, 81874), (3149, 64168), (3484, 57998), (4888, 41339), (4936, 40937), (6298, 32084), (6968, 28999), (8021, 25192), (12596, 16042)]