211678872

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{80917}}^1$

素因数の和:81035

約数の個数: 32

約数和(自身を含む): 534058800

約数和(自身を除く): 322379928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 80917, 161834, 242751, 323668, 485502, 647336, 971004, 1942008, 8819953, 17639906, 26459859, 35279812, 52919718, 70559624, 105839436, 211678872]

約数ペア:

[(1, 211678872), (2, 105839436), (3, 70559624), (4, 52919718), (6, 35279812), (8, 26459859), (12, 17639906), (24, 8819953), (109, 1942008), (218, 971004), (327, 647336), (436, 485502), (654, 323668), (872, 242751), (1308, 161834), (2616, 80917)]