204472508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{14243}}^1$

素因数の和:14381

約数の個数: 24

約数和(自身を含む): 371312592

約数和(自身を除く): 166840084

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 14243, 14356, 28486, 56972, 526991, 1053982, 1381571, 2107964, 2763142, 5526284, 51118127, 102236254, 204472508]

約数ペア:

[(1, 204472508), (2, 102236254), (4, 51118127), (37, 5526284), (74, 2763142), (97, 2107964), (148, 1381571), (194, 1053982), (388, 526991), (3589, 56972), (7178, 28486), (14243, 14356)]