210960648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{154211}}^1$

素因数の和:154242

約数の個数: 48

約数和(自身を含む): 601426800

約数和(自身を除く): 390466152

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, 154211, 308422, 462633, 616844, 925266, 1233688, 1387899, 1850532, 2775798, 2930009, 3701064, 5551596, 5860018, 8790027, 11103192, 11720036, 17580054, 23440072, 26370081, 35160108, 52740162, 70320216, 105480324, 210960648]

約数ペア:

[(1, 210960648), (2, 105480324), (3, 70320216), (4, 52740162), (6, 35160108), (8, 26370081), (9, 23440072), (12, 17580054), (18, 11720036), (19, 11103192), (24, 8790027), (36, 5860018), (38, 5551596), (57, 3701064), (72, 2930009), (76, 2775798), (114, 1850532), (152, 1387899), (171, 1233688), (228, 925266), (342, 616844), (456, 462633), (684, 308422), (1368, 154211)]