200079868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 383461344

約数和(自身を除く): 183381476

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 281, 283, 562, 566, 629, 1124, 1132, 1258, 2516, 4777, 4811, 9554, 9622, 10397, 10471, 19108, 19244, 20794, 20942, 41588, 41884, 79523, 159046, 176749, 178007, 318092, 353498, 356014, 706996, 712028, 1351891, 2703782, 2942351, 5407564, 5884702, 11769404, 50019967, 100039934, 200079868]

約数ペア:

[(1, 200079868), (2, 100039934), (4, 50019967), (17, 11769404), (34, 5884702), (37, 5407564), (68, 2942351), (74, 2703782), (148, 1351891), (281, 712028), (283, 706996), (562, 356014), (566, 353498), (629, 318092), (1124, 178007), (1132, 176749), (1258, 159046), (2516, 79523), (4777, 41884), (4811, 41588), (9554, 20942), (9622, 20794), (10397, 19244), (10471, 19108)]