201554936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20269}}^1$

素因数の和:20399

約数の個数: 32

約数和(自身を含む): 415940400

約数和(自身を除く): 214385464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 20269, 40538, 81076, 162152, 222959, 445918, 891836, 1783672, 2290397, 4580794, 9161588, 18323176, 25194367, 50388734, 100777468, 201554936]

約数ペア:

[(1, 201554936), (2, 100777468), (4, 50388734), (8, 25194367), (11, 18323176), (22, 9161588), (44, 4580794), (88, 2290397), (113, 1783672), (226, 891836), (452, 445918), (904, 222959), (1243, 162152), (2486, 81076), (4972, 40538), (9944, 20269)]