213505512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{808733}}^1$

素因数の和:808753

約数の個数: 32

約数和(自身を含む): 582288480

約数和(自身を除く): 368782968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 808733, 1617466, 2426199, 3234932, 4852398, 6469864, 8896063, 9704796, 17792126, 19409592, 26688189, 35584252, 53376378, 71168504, 106752756, 213505512]

約数ペア:

[(1, 213505512), (2, 106752756), (3, 71168504), (4, 53376378), (6, 35584252), (8, 26688189), (11, 19409592), (12, 17792126), (22, 9704796), (24, 8896063), (33, 6469864), (44, 4852398), (66, 3234932), (88, 2426199), (132, 1617466), (264, 808733)]