163640436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{802159}}^1$

素因数の和:802183

約数の個数: 24

約数和(自身を含む): 404288640

約数和(自身を除く): 240648204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 802159, 1604318, 2406477, 3208636, 4812954, 9625908, 13636703, 27273406, 40910109, 54546812, 81820218, 163640436]

約数ペア:

[(1, 163640436), (2, 81820218), (3, 54546812), (4, 40910109), (6, 27273406), (12, 13636703), (17, 9625908), (34, 4812954), (51, 3208636), (68, 2406477), (102, 1604318), (204, 802159)]