199863756

素因数分解:

$2^2\times 3^2\times {\mathrm{1889}}^1\times {\mathrm{2939}}^1$

素因数の和:4838

約数の個数: 36

約数和(自身を含む): 505650600

約数和(自身を除く): 305786844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1889, 2939, 3778, 5667, 5878, 7556, 8817, 11334, 11756, 17001, 17634, 22668, 26451, 34002, 35268, 52902, 68004, 105804, 5551771, 11103542, 16655313, 22207084, 33310626, 49965939, 66621252, 99931878, 199863756]

約数ペア:

[(1, 199863756), (2, 99931878), (3, 66621252), (4, 49965939), (6, 33310626), (9, 22207084), (12, 16655313), (18, 11103542), (36, 5551771), (1889, 105804), (2939, 68004), (3778, 52902), (5667, 35268), (5878, 34002), (7556, 26451), (8817, 22668), (11334, 17634), (11756, 17001)]