218366323254

素因数分解:

$2^1\times 3^4\times {\mathrm{174989}}^1\times {\mathrm{7703}}^1$

素因数の和:182706

約数の個数: 40

約数和(自身を含む): 489368634480

約数和(自身を除く): 271002311226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7703, 15406, 23109, 46218, 69327, 138654, 174989, 207981, 349978, 415962, 524967, 623943, 1049934, 1247886, 1574901, 3149802, 4724703, 9449406, 14174109, 28348218, 1347940267, 2695880534, 4043820801, 8087641602, 12131462403, 24262924806, 36394387209, 72788774418, 109183161627, 218366323254]

約数ペア:

[(1, 218366323254), (2, 109183161627), (3, 72788774418), (6, 36394387209), (9, 24262924806), (18, 12131462403), (27, 8087641602), (54, 4043820801), (81, 2695880534), (162, 1347940267), (7703, 28348218), (15406, 14174109), (23109, 9449406), (46218, 4724703), (69327, 3149802), (138654, 1574901), (174989, 1247886), (207981, 1049934), (349978, 623943), (415962, 524967)]