208082340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1156013}}^1$

素因数の和:1156028

約数の個数: 36

約数和(自身を含む): 631183644

約数和(自身を除く): 423101304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1156013, 2312026, 3468039, 4624052, 5780065, 6936078, 10404117, 11560130, 13872156, 17340195, 20808234, 23120260, 34680390, 41616468, 52020585, 69360780, 104041170, 208082340]

約数ペア:

[(1, 208082340), (2, 104041170), (3, 69360780), (4, 52020585), (5, 41616468), (6, 34680390), (9, 23120260), (10, 20808234), (12, 17340195), (15, 13872156), (18, 11560130), (20, 10404117), (30, 6936078), (36, 5780065), (45, 4624052), (60, 3468039), (90, 2312026), (180, 1156013)]