200416522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 324115200

約数和(自身を除く): 123698678

約数列:

[1, 2, 19, 38, 79, 101, 158, 202, 661, 1322, 1501, 1919, 3002, 3838, 7979, 12559, 15958, 25118, 52219, 66761, 104438, 133522, 151601, 303202, 992161, 1268459, 1984322, 2536918, 5274119, 10548238, 100208261, 200416522]

約数ペア:

[(1, 200416522), (2, 100208261), (19, 10548238), (38, 5274119), (79, 2536918), (101, 1984322), (158, 1268459), (202, 992161), (661, 303202), (1322, 151601), (1501, 133522), (1919, 104438), (3002, 66761), (3838, 52219), (7979, 25118), (12559, 15958)]