207664938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{295819}}^1$

素因数の和:295843

約数の個数: 32

約数和(自身を含む): 496977600

約数和(自身を除く): 289312662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 295819, 591638, 887457, 1774914, 2662371, 3845647, 5324742, 7691294, 7987113, 11536941, 15974226, 23073882, 34610823, 69221646, 103832469, 207664938]

約数ペア:

[(1, 207664938), (2, 103832469), (3, 69221646), (6, 34610823), (9, 23073882), (13, 15974226), (18, 11536941), (26, 7987113), (27, 7691294), (39, 5324742), (54, 3845647), (78, 2662371), (117, 1774914), (234, 887457), (351, 591638), (702, 295819)]