200433983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 229032960

約数和(自身を除く): 28598977

約数列:

[1, 19, 23, 61, 73, 103, 437, 1159, 1387, 1403, 1679, 1957, 2369, 4453, 6283, 7519, 26657, 31901, 45011, 84607, 102419, 119377, 142861, 144509, 172937, 458659, 1945961, 2745671, 3285803, 8714521, 10549157, 200433983]

約数ペア:

[(1, 200433983), (19, 10549157), (23, 8714521), (61, 3285803), (73, 2745671), (103, 1945961), (437, 458659), (1159, 172937), (1387, 144509), (1403, 142861), (1679, 119377), (1957, 102419), (2369, 84607), (4453, 45011), (6283, 31901), (7519, 26657)]