188519300

素因数分解:

$2^2\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{1861}}^1$

素因数の和:2888

約数の個数: 36

約数和(自身を含む): 409710756

約数和(自身を除く): 221191456

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1013, 1861, 2026, 3722, 4052, 5065, 7444, 9305, 10130, 18610, 20260, 25325, 37220, 46525, 50650, 93050, 101300, 186100, 1885193, 3770386, 7540772, 9425965, 18851930, 37703860, 47129825, 94259650, 188519300]

約数ペア:

[(1, 188519300), (2, 94259650), (4, 47129825), (5, 37703860), (10, 18851930), (20, 9425965), (25, 7540772), (50, 3770386), (100, 1885193), (1013, 186100), (1861, 101300), (2026, 93050), (3722, 50650), (4052, 46525), (5065, 37220), (7444, 25325), (9305, 20260), (10130, 18610)]