189880008

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{108379}}^1$

素因数の和:108461

約数の個数: 32

約数和(自身を含む): 481207200

約数和(自身を除く): 291327192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 108379, 216758, 325137, 433516, 650274, 867032, 1300548, 2601096, 7911667, 15823334, 23735001, 31646668, 47470002, 63293336, 94940004, 189880008]

約数ペア:

[(1, 189880008), (2, 94940004), (3, 63293336), (4, 47470002), (6, 31646668), (8, 23735001), (12, 15823334), (24, 7911667), (73, 2601096), (146, 1300548), (219, 867032), (292, 650274), (438, 433516), (584, 325137), (876, 216758), (1752, 108379)]