200534240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54493}}^1$

素因数の和:54531

約数の個数: 48

約数和(自身を含む): 494369568

約数和(自身を除く): 293835328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 54493, 108986, 217972, 272465, 435944, 544930, 871888, 1089860, 1253339, 1743776, 2179720, 2506678, 4359440, 5013356, 6266695, 8718880, 10026712, 12533390, 20053424, 25066780, 40106848, 50133560, 100267120, 200534240]

約数ペア:

[(1, 200534240), (2, 100267120), (4, 50133560), (5, 40106848), (8, 25066780), (10, 20053424), (16, 12533390), (20, 10026712), (23, 8718880), (32, 6266695), (40, 5013356), (46, 4359440), (80, 2506678), (92, 2179720), (115, 1743776), (160, 1253339), (184, 1089860), (230, 871888), (368, 544930), (460, 435944), (736, 272465), (920, 217972), (1840, 108986), (3680, 54493)]