199648086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{159209}}^1$

素因数の和:159244

約数の個数: 32

約数和(自身を含む): 458524800

約数和(自身を除く): 258876714

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 159209, 318418, 477627, 955254, 1751299, 3024971, 3502598, 5253897, 6049942, 9074913, 10507794, 18149826, 33274681, 66549362, 99824043, 199648086]

約数ペア:

[(1, 199648086), (2, 99824043), (3, 66549362), (6, 33274681), (11, 18149826), (19, 10507794), (22, 9074913), (33, 6049942), (38, 5253897), (57, 3502598), (66, 3024971), (114, 1751299), (209, 955254), (418, 477627), (627, 318418), (1254, 159209)]