208633380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{93979}}^1$

素因数の和:94028

約数の個数: 48

約数和(自身を含む): 599968320

約数和(自身を除く): 391334940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 93979, 187958, 281937, 375916, 469895, 563874, 939790, 1127748, 1409685, 1879580, 2819370, 3477223, 5638740, 6954446, 10431669, 13908892, 17386115, 20863338, 34772230, 41726676, 52158345, 69544460, 104316690, 208633380]

約数ペア:

[(1, 208633380), (2, 104316690), (3, 69544460), (4, 52158345), (5, 41726676), (6, 34772230), (10, 20863338), (12, 17386115), (15, 13908892), (20, 10431669), (30, 6954446), (37, 5638740), (60, 3477223), (74, 2819370), (111, 1879580), (148, 1409685), (185, 1127748), (222, 939790), (370, 563874), (444, 469895), (555, 375916), (740, 281937), (1110, 187958), (2220, 93979)]