247333032

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{180799}}^1$

素因数の和:180830

約数の個数: 48

約数和(自身を含む): 705120000

約数和(自身を除く): 457786968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 180799, 361598, 542397, 723196, 1084794, 1446392, 1627191, 2169588, 3254382, 3435181, 4339176, 6508764, 6870362, 10305543, 13017528, 13740724, 20611086, 27481448, 30916629, 41222172, 61833258, 82444344, 123666516, 247333032]

約数ペア:

[(1, 247333032), (2, 123666516), (3, 82444344), (4, 61833258), (6, 41222172), (8, 30916629), (9, 27481448), (12, 20611086), (18, 13740724), (19, 13017528), (24, 10305543), (36, 6870362), (38, 6508764), (57, 4339176), (72, 3435181), (76, 3254382), (114, 2169588), (152, 1627191), (171, 1446392), (228, 1084794), (342, 723196), (456, 542397), (684, 361598), (1368, 180799)]