201852968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 427368960

約数和(自身を除く): 225515992

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 391, 782, 799, 1081, 1373, 1564, 1598, 2162, 2746, 3128, 3196, 4324, 5492, 6392, 8648, 10984, 18377, 23341, 31579, 36754, 46682, 63158, 64531, 73508, 93364, 126316, 129062, 147016, 186728, 252632, 258124, 516248, 536843, 1073686, 1097027, 1484213, 2147372, 2194054, 2968426, 4294744, 4388108, 5936852, 8776216, 11873704, 25231621, 50463242, 100926484, 201852968]

約数ペア:

[(1, 201852968), (2, 100926484), (4, 50463242), (8, 25231621), (17, 11873704), (23, 8776216), (34, 5936852), (46, 4388108), (47, 4294744), (68, 2968426), (92, 2194054), (94, 2147372), (136, 1484213), (184, 1097027), (188, 1073686), (376, 536843), (391, 516248), (782, 258124), (799, 252632), (1081, 186728), (1373, 147016), (1564, 129062), (1598, 126316), (2162, 93364), (2746, 73508), (3128, 64531), (3196, 63158), (4324, 46682), (5492, 36754), (6392, 31579), (8648, 23341), (10984, 18377)]