200454484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{4261}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 369941600

約数和(自身を除く): 169487116

約数列:

[1, 2, 4, 19, 38, 76, 619, 1238, 2476, 4261, 8522, 11761, 17044, 23522, 47044, 80959, 161918, 323836, 2637559, 5275118, 10550236, 50113621, 100227242, 200454484]

約数ペア:

[(1, 200454484), (2, 100227242), (4, 50113621), (19, 10550236), (38, 5275118), (76, 2637559), (619, 323836), (1238, 161918), (2476, 80959), (4261, 47044), (8522, 23522), (11761, 17044)]