194994712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71479}}^1$

素因数の和:71527

約数の個数: 32

約数和(自身を含む): 411724800

約数和(自身を除く): 216730088

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 71479, 142958, 285916, 571832, 786269, 1572538, 2215849, 3145076, 4431698, 6290152, 8863396, 17726792, 24374339, 48748678, 97497356, 194994712]

約数ペア:

[(1, 194994712), (2, 97497356), (4, 48748678), (8, 24374339), (11, 17726792), (22, 8863396), (31, 6290152), (44, 4431698), (62, 3145076), (88, 2215849), (124, 1572538), (248, 786269), (341, 571832), (682, 285916), (1364, 142958), (2728, 71479)]