190317528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139121}}^1$

素因数の和:139152

約数の個数: 48

約数和(自身を含む): 542575800

約数和(自身を除く): 352258272

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, 139121, 278242, 417363, 556484, 834726, 1112968, 1252089, 1669452, 2504178, 2643299, 3338904, 5008356, 5286598, 7929897, 10016712, 10573196, 15859794, 21146392, 23789691, 31719588, 47579382, 63439176, 95158764, 190317528]

約数ペア:

[(1, 190317528), (2, 95158764), (3, 63439176), (4, 47579382), (6, 31719588), (8, 23789691), (9, 21146392), (12, 15859794), (18, 10573196), (19, 10016712), (24, 7929897), (36, 5286598), (38, 5008356), (57, 3338904), (72, 2643299), (76, 2504178), (114, 1669452), (152, 1252089), (171, 1112968), (228, 834726), (342, 556484), (456, 417363), (684, 278242), (1368, 139121)]