209694881502

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{10639}}^1\times {\mathrm{7349}}^1$

素因数の和:18145

約数の個数: 48

約数和(自身を含む): 457493400000

約数和(自身を除く): 247798518498

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 7349, 10639, 14698, 21278, 22047, 31917, 44094, 63834, 66141, 95751, 132282, 191502, 1095001, 1585211, 2190002, 3170422, 3285003, 4755633, 6570006, 9511266, 9855009, 14266899, 19710018, 28533798, 78186011, 156372022, 234558033, 469116066, 703674099, 1407348198, 11649715639, 23299431278, 34949146917, 69898293834, 104847440751, 209694881502]

約数ペア:

[(1, 209694881502), (2, 104847440751), (3, 69898293834), (6, 34949146917), (9, 23299431278), (18, 11649715639), (149, 1407348198), (298, 703674099), (447, 469116066), (894, 234558033), (1341, 156372022), (2682, 78186011), (7349, 28533798), (10639, 19710018), (14698, 14266899), (21278, 9855009), (22047, 9511266), (31917, 6570006), (44094, 4755633), (63834, 3285003), (66141, 3170422), (95751, 2190002), (132282, 1585211), (191502, 1095001)]