219619152306

素因数分解:

$2^1\times 3^3\times {\mathrm{108347}}^1\times {\mathrm{37537}}^1$

素因数の和:145895

約数の個数: 32

約数和(自身を含む): 488060066880

約数和(自身を除く): 268440914574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37537, 75074, 108347, 112611, 216694, 225222, 325041, 337833, 650082, 675666, 975123, 1013499, 1950246, 2026998, 2925369, 5850738, 4067021339, 8134042678, 12201064017, 24402128034, 36603192051, 73206384102, 109809576153, 219619152306]

約数ペア:

[(1, 219619152306), (2, 109809576153), (3, 73206384102), (6, 36603192051), (9, 24402128034), (18, 12201064017), (27, 8134042678), (54, 4067021339), (37537, 5850738), (75074, 2925369), (108347, 2026998), (112611, 1950246), (216694, 1013499), (225222, 975123), (325041, 675666), (337833, 650082)]