204446070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8839}}^1$

素因数の和:9109

約数の個数: 48

約数和(自身を含む): 533688480

約数和(自身を除く): 329242410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8839, 11565, 17678, 23130, 26517, 44195, 53034, 79551, 88390, 132585, 159102, 265170, 397755, 795510, 2271623, 4543246, 6814869, 11358115, 13629738, 20444607, 22716230, 34074345, 40889214, 68148690, 102223035, 204446070]

約数ペア:

[(1, 204446070), (2, 102223035), (3, 68148690), (5, 40889214), (6, 34074345), (9, 22716230), (10, 20444607), (15, 13629738), (18, 11358115), (30, 6814869), (45, 4543246), (90, 2271623), (257, 795510), (514, 397755), (771, 265170), (1285, 159102), (1542, 132585), (2313, 88390), (2570, 79551), (3855, 53034), (4626, 44195), (7710, 26517), (8839, 23130), (11565, 17678)]