200212902

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{258673}}^1$

素因数の和:258724

約数の個数: 24

約数和(自身を含む): 443884584

約数和(自身を除く): 243671682

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 258673, 517346, 776019, 1552038, 2328057, 4656114, 11122939, 22245878, 33368817, 66737634, 100106451, 200212902]

約数ペア:

[(1, 200212902), (2, 100106451), (3, 66737634), (6, 33368817), (9, 22245878), (18, 11122939), (43, 4656114), (86, 2328057), (129, 1552038), (258, 776019), (387, 517346), (774, 258673)]