205016688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74933}}^1$

素因数の和:74966

約数の個数: 60

約数和(自身を含む): 603968040

約数和(自身を除く): 398951352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 74933, 149866, 224799, 299732, 449598, 599464, 674397, 899196, 1198928, 1348794, 1423727, 1798392, 2697588, 2847454, 3596784, 4271181, 5395176, 5694908, 8542362, 10790352, 11389816, 12813543, 17084724, 22779632, 25627086, 34169448, 51254172, 68338896, 102508344, 205016688]

約数ペア:

[(1, 205016688), (2, 102508344), (3, 68338896), (4, 51254172), (6, 34169448), (8, 25627086), (9, 22779632), (12, 17084724), (16, 12813543), (18, 11389816), (19, 10790352), (24, 8542362), (36, 5694908), (38, 5395176), (48, 4271181), (57, 3596784), (72, 2847454), (76, 2697588), (114, 1798392), (144, 1423727), (152, 1348794), (171, 1198928), (228, 899196), (304, 674397), (342, 599464), (456, 449598), (684, 299732), (912, 224799), (1368, 149866), (2736, 74933)]