200908244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 377510364

約数和(自身を除く): 176602120

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 373, 746, 1492, 1513, 3026, 6052, 6341, 7921, 12682, 15842, 25364, 31684, 33197, 66394, 132788, 134657, 269314, 538628, 564349, 1128698, 2257396, 2954533, 5909066, 11818132, 50227061, 100454122, 200908244]

約数ペア:

[(1, 200908244), (2, 100454122), (4, 50227061), (17, 11818132), (34, 5909066), (68, 2954533), (89, 2257396), (178, 1128698), (356, 564349), (373, 538628), (746, 269314), (1492, 134657), (1513, 132788), (3026, 66394), (6052, 33197), (6341, 31684), (7921, 25364), (12682, 15842)]