239927298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{1907}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 517358016

約数和(自身を除く): 277430718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1613, 1907, 3226, 3814, 4839, 5721, 9678, 11442, 20969, 24791, 41938, 49582, 62907, 74373, 125814, 148746, 3075991, 6151982, 9227973, 18455946, 39987883, 79975766, 119963649, 239927298]

約数ペア:

[(1, 239927298), (2, 119963649), (3, 79975766), (6, 39987883), (13, 18455946), (26, 9227973), (39, 6151982), (78, 3075991), (1613, 148746), (1907, 125814), (3226, 74373), (3814, 62907), (4839, 49582), (5721, 41938), (9678, 24791), (11442, 20969)]