172097706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137239}}^1$

素因数の和:137274

約数の個数: 32

約数和(自身を含む): 395251200

約数和(自身を除く): 223153494

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 137239, 274478, 411717, 823434, 1509629, 2607541, 3019258, 4528887, 5215082, 7822623, 9057774, 15645246, 28682951, 57365902, 86048853, 172097706]

約数ペア:

[(1, 172097706), (2, 86048853), (3, 57365902), (6, 28682951), (11, 15645246), (19, 9057774), (22, 7822623), (33, 5215082), (38, 4528887), (57, 3019258), (66, 2607541), (114, 1509629), (209, 823434), (418, 411717), (627, 274478), (1254, 137239)]