201383698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 324311040

約数和(自身を除く): 122927342

約数列:

[1, 2, 19, 38, 101, 137, 202, 274, 383, 766, 1919, 2603, 3838, 5206, 7277, 13837, 14554, 27674, 38683, 52471, 77366, 104942, 262903, 525806, 734977, 996949, 1469954, 1993898, 5299571, 10599142, 100691849, 201383698]

約数ペア:

[(1, 201383698), (2, 100691849), (19, 10599142), (38, 5299571), (101, 1993898), (137, 1469954), (202, 996949), (274, 734977), (383, 525806), (766, 262903), (1919, 104942), (2603, 77366), (3838, 52471), (5206, 38683), (7277, 27674), (13837, 14554)]