202923538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 320526720

約数和(自身を除く): 117603182

約数列:

[1, 2, 53, 59, 71, 106, 118, 142, 457, 914, 3127, 3763, 4189, 6254, 7526, 8378, 24221, 26963, 32447, 48442, 53926, 64894, 222017, 444034, 1429039, 1719691, 1914373, 2858078, 3439382, 3828746, 101461769, 202923538]

約数ペア:

[(1, 202923538), (2, 101461769), (53, 3828746), (59, 3439382), (71, 2858078), (106, 1914373), (118, 1719691), (142, 1429039), (457, 444034), (914, 222017), (3127, 64894), (3763, 53926), (4189, 48442), (6254, 32447), (7526, 26963), (8378, 24221)]