200412133

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 237945600

約数和(自身を除く): 37533467

約数列:

[1, 17, 19, 23, 53, 323, 391, 437, 509, 901, 1007, 1219, 7429, 8653, 9671, 11707, 17119, 20723, 23161, 26977, 164407, 199019, 222433, 393737, 458609, 512563, 620471, 3781361, 8713571, 10548007, 11788949, 200412133]

約数ペア:

[(1, 200412133), (17, 11788949), (19, 10548007), (23, 8713571), (53, 3781361), (323, 620471), (391, 512563), (437, 458609), (509, 393737), (901, 222433), (1007, 199019), (1219, 164407), (7429, 26977), (8653, 23161), (9671, 20723), (11707, 17119)]