207750738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26371}}^1$

素因数の和:26490

約数の個数: 32

約数和(自身を含む): 451910592

約数和(自身を除く): 244159854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 26371, 52742, 79113, 158226, 342823, 685646, 1028469, 2056938, 2663471, 5326942, 7990413, 15980826, 34625123, 69250246, 103875369, 207750738]

約数ペア:

[(1, 207750738), (2, 103875369), (3, 69250246), (6, 34625123), (13, 15980826), (26, 7990413), (39, 5326942), (78, 2663471), (101, 2056938), (202, 1028469), (303, 685646), (606, 342823), (1313, 158226), (2626, 79113), (3939, 52742), (7878, 26371)]