205416144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75079}}^1$

素因数の和:75112

約数の個数: 60

約数和(自身を含む): 605144800

約数和(自身を除く): 399728656

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, 75079, 150158, 225237, 300316, 450474, 600632, 675711, 900948, 1201264, 1351422, 1426501, 1801896, 2702844, 2853002, 3603792, 4279503, 5405688, 5706004, 8559006, 10811376, 11412008, 12838509, 17118012, 22824016, 25677018, 34236024, 51354036, 68472048, 102708072, 205416144]

約数ペア:

[(1, 205416144), (2, 102708072), (3, 68472048), (4, 51354036), (6, 34236024), (8, 25677018), (9, 22824016), (12, 17118012), (16, 12838509), (18, 11412008), (19, 10811376), (24, 8559006), (36, 5706004), (38, 5405688), (48, 4279503), (57, 3603792), (72, 2853002), (76, 2702844), (114, 1801896), (144, 1426501), (152, 1351422), (171, 1201264), (228, 900948), (304, 675711), (342, 600632), (456, 450474), (684, 300316), (912, 225237), (1368, 150158), (2736, 75079)]