188380801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38281}}^1$

素因数の和:38344

約数の個数: 16

約数和(自身を含む): 232754560

約数和(自身を除く): 44373759

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 38281, 267967, 727339, 1416397, 5091373, 9914779, 26911543, 188380801]

約数ペア:

[(1, 188380801), (7, 26911543), (19, 9914779), (37, 5091373), (133, 1416397), (259, 727339), (703, 267967), (4921, 38281)]