203311288

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 387934560

約数和(自身を除く): 184623272

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 412, 548, 824, 1096, 1801, 3602, 7204, 14111, 14408, 28222, 56444, 112888, 185503, 246737, 371006, 493474, 742012, 986948, 1484024, 1973896, 25413911, 50827822, 101655644, 203311288]

約数ペア:

[(1, 203311288), (2, 101655644), (4, 50827822), (8, 25413911), (103, 1973896), (137, 1484024), (206, 986948), (274, 742012), (412, 493474), (548, 371006), (824, 246737), (1096, 185503), (1801, 112888), (3602, 56444), (7204, 28222), (14111, 14408)]