200940984

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{5483}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 545383800

約数和(自身を除く): 344442816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 3054, 4072, 4581, 5483, 6108, 9162, 10966, 12216, 16449, 18324, 21932, 32898, 36648, 43864, 49347, 65796, 98694, 131592, 197388, 394776, 2790847, 5581694, 8372541, 11163388, 16745082, 22326776, 25117623, 33490164, 50235246, 66980328, 100470492, 200940984]

約数ペア:

[(1, 200940984), (2, 100470492), (3, 66980328), (4, 50235246), (6, 33490164), (8, 25117623), (9, 22326776), (12, 16745082), (18, 11163388), (24, 8372541), (36, 5581694), (72, 2790847), (509, 394776), (1018, 197388), (1527, 131592), (2036, 98694), (3054, 65796), (4072, 49347), (4581, 43864), (5483, 36648), (6108, 32898), (9162, 21932), (10966, 18324), (12216, 16449)]